{"title":"Korloy VN Series 35° Diamond Turning Inserts","description":"\u003cstyle\u003e\n.mt-wrap { font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif; color: #2b2b2b; line-height: 1.65; max-width: 1080px; margin: 0 auto; }\n.mt-wrap * { box-sizing: border-box; }\n.mt-wrap h1, .mt-wrap h2, .mt-wrap h3, .mt-wrap h4 { font-weight: 700; line-height: 1.25; margin: 0 0 .55em; }\n.mt-wrap h1 { font-size: 30px; color: #003478; border-bottom: 3px solid #003478; padding-bottom: 12px; margin-bottom: 22px; }\n.mt-wrap h2 { font-size: 24px; color: #003478; margin-top: 38px; padding-left: 14px; border-left: 6px solid #003478; }\n.mt-wrap h3 { font-size: 18px; color: #1a1a1a; margin-top: 22px; }\n.mt-wrap h4 { font-size: 15px; color: #555; text-transform: uppercase; letter-spacing: .04em; }\n.mt-wrap p { margin: 0 0 14px; }\n.mt-wrap a { color: #003478; text-decoration: none; border-bottom: 1px dotted #003478; }\n.mt-wrap a:hover { color: #1a1a1a; border-bottom-color: #1a1a1a; }\n.mt-wrap ul, .mt-wrap ol { padding-left: 24px; margin: 0 0 16px; }\n.mt-wrap li { margin: 4px 0; }\n.mt-section { background: #e6eef7; padding: 26px 28px; border-radius: 8px; margin: 24px 0; border: 1px solid #f0c0c0; }\n.mt-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 18px 0; }\n.mt-card { background: #fff; border: 1px solid #e0d4d4; border-radius: 8px; padding: 14px 16px; transition: transform .15s; }\n.mt-card:hover { transform: translateY(-2px); box-shadow: 0 4px 10px rgba(212,5,17,.08); }\n.mt-card h4 { margin: 0 0 6px; font-size: 14px; color: #003478; }\n.mt-card .price { color: #1a1a1a; font-weight: 700; font-size: 14px; margin-top: 6px; }\n.mt-card .meta { color: #666; font-size: 12px; margin-top: 4px; }\n.mt-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 18px 0; }\n.mt-stat { background: #fff; border: 1px solid #e0d4d4; border-radius: 8px; padding: 14px; text-align: center; }\n.mt-stat .num { font-size: 26px; font-weight: 800; color: #003478; line-height: 1; }\n.mt-stat .label { font-size: 12px; color: #555; margin-top: 6px; }\n.mt-table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14px; }\n.mt-table th, .mt-table td { padding: 10px 12px; border: 1px solid #e0d4d4; text-align: left; }\n.mt-table th { background: #003478; color: #fff; font-weight: 600; }\n.mt-table tr:nth-child(even) td { background: #e6eef7; }\n.mt-cta { background: #003478; color: #fff; padding: 28px; border-radius: 8px; text-align: center; margin: 28px 0; }\n.mt-cta a { color: #ffd86b; border-bottom-color: #ffd86b; font-weight: 600; }\n.mt-cta h2 { color: #fff; border-left-color: #ffd86b; padding-left: 14px; }\ndetails { background: #fff; border: 1px solid #e0d4d4; border-radius: 8px; padding: 12px 16px; margin: 10px 0; }\ndetails summary { font-weight: 600; color: #003478; cursor: pointer; padding: 4px 0; }\ndetails[open] summary { margin-bottom: 8px; }\ndetails p { margin: 8px 0; color: #2b2b2b; }\n\u003c\/style\u003e\n\u003cdiv class=\"mt-wrap\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"background: #e6eef7; padding: 32px 28px; border-radius: 10px; border: 1px solid #f0c0c0; margin-bottom: 24px;\"\u003e\n\u003ch1 style=\"color: #003478; border-bottom: 3px solid #003478; padding-bottom: 12px; margin-bottom: 18px; font-size: 30px; font-weight: bold;\"\u003eKorloy VN 35° Diamond Negative-Rake Carbide Inserts\u003c\/h1\u003e\n\u003cp style=\"font-size: 16px; color: #1a1a1a; margin: 0 0 14px;\"\u003eGenuine Korloy VN\/VNMG 35° diamond-shape turning inserts with negative rake (0°) and double-sided design for ISO P \/ M \/ K medium profiling and finishing. Choose from Korloy VNMG SKUs with PC9030, NC3020 grade options for steel, stainless, and cast iron turning.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; color: #1a1a1a; margin: 0 0 8px;\"\u003e\u003cstrong\u003eAuthentic Korloy from Daegu, Korea\u003c\/strong\u003e — distributed by cnchome-beyond.com under authorized channel. Original CVD\/PVD coating, premium carbide substrate, factory-packaged with full traceability.\u003c\/p\u003e\n\u003cdiv class=\"mt-stat-grid\"\u003e\n\u003cdiv class=\"mt-stat\"\u003e\n\u003cdiv class=\"num\"\u003e12\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003eKorloy SKUs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-stat\"\u003e\n\u003cdiv class=\"num\"\u003e1\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003eGeometries\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-stat\"\u003e\n\u003cdiv class=\"num\"\u003e5\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003eGrade Families\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-stat\"\u003e\n\u003cdiv class=\"num\"\u003e35°\u003c\/div\u003e\n\u003cdiv class=\"label\"\u003ePoint Angle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 18px 0 0; font-size: 14px; color: #555;\"\u003eBrowse the \u003ca href=\"\/collections\/korloy-vn-series-35-degree-diamond-turning-inserts\"\u003efull VN-35 Korloy catalog\u003c\/a\u003e, or jump to: \u003ca href=\"#about\"\u003eAbout\u003c\/a\u003e · \u003ca href=\"#featured\"\u003eFeatured SKUs\u003c\/a\u003e · \u003ca href=\"#all-cats\"\u003eAll Categories\u003c\/a\u003e · \u003ca href=\"#grades\"\u003eGrades\u003c\/a\u003e · \u003ca href=\"#faq\"\u003eFAQ\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- KORLOY AUTHENTICITY --\u003e\n\u003cdiv class=\"mt-section\" style=\"background: #fff8e1; border: 1px solid #ffa000;\"\u003e\n\u003ch2 style=\"color: #b07000; border-left-color: #ffa000;\"\u003eKorloy-Original Inserts from Korea\u003c\/h2\u003e\n\u003cp\u003eAll 12 inserts in this catalog are \u003cstrong\u003e100% genuine Korloy\u003c\/strong\u003e — manufactured by Korloy in Daegu, Korea. Each insert is sourced through Korloy's authorized distribution channels and ships in original factory packaging with full traceability. Korloy's premium carbide substrates, CVD\/PVD coatings, and edge-preparation processes are specified across the full NC series (CVD coated steel\/stainless), PC series (PVD coated stainless\/steel), CN series (cermet steel finishing), CC series (cermet aluminum), H-series (uncoated aluminum), KC series (cast iron) grade families — providing the consistent performance and reliability that has made Korloy a leading cutting-tool brand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ABOUT --\u003e\n\u003cdiv class=\"mt-section\"\u003e\n\u003ch2 id=\"about\"\u003eAbout VN 35° Diamond Negative-Rake Carbide Inserts\u003c\/h2\u003e\n\u003cp\u003eGenuine Korloy VN\/VNMG 35° diamond-shape turning inserts with negative rake (0°) and double-sided design for ISO P \/ M \/ K medium profiling and finishing. Choose from Korloy VNMG SKUs with PC9030, NC3020 grade options for steel, stainless, and cast iron turning.\u003c\/p\u003e\n\u003cp\u003eThe VN-35 family includes sub-designations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVNMG\u003c\/strong\u003e — VNMG — Standard geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKorloy\u003c\/strong\u003e is one of the world's leading manufacturers of CNC cutting tools, with decades of carbide expertise. Korloy's grade lineup represents decades of coating and substrate development for ISO P \/ M \/ K \/ N applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURED SKUs --\u003e\n\u003ch2 id=\"featured\"\u003eFeatured Korloy VN-35 Inserts\u003c\/h2\u003e\n\u003cp\u003eTwelve representative selections from our 12-SKU Korloy VN-35 catalog:\u003c\/p\u003e\n\u003cdiv class=\"mt-cards\"\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160408-hm-nc3030\"\u003eKorloy Indexable Turning Insert VNMG160408-HM NC3030 | VNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel and Alloy Machining - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160408-hs-pc9030\"\u003eKorloy Indexable Turning Insert VNMG160408-HS PC9030 | VNMG 433-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Superalloy Machining - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160408-hm-pc9030\"\u003eKorloy Indexable Turning Insert VNMG160408-HM PC9030 | VNMG 432-HM (Imperial Equivalent) PVD Coated Carbide Inserts for Heavy-Duty Stainless Steel and Alloy Machining - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160408-hm-nc3120\"\u003eKorloy Indexable Turning Insert VNMG160408-HM NC3120 | VNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel and Carbon Steel Machining - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160408-hm-nc3020\"\u003eKorloy Indexable Turning Insert VNMG160408-HM NC3020 | VNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel and Alloy Machining - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160408-ha-h01\"\u003eKorloy Indexable Turning Insert VNMG160408-HA H01 | VNMG 432-HA (Imperial Equivalent) Uncoated Carbide Inserts for Aluminum, Non-Ferrous Metals and Plastics Machining - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160404-hs-pc9030\"\u003eKorloy Indexable Turning Insert VNMG160404-HS PC9030 | VNMG 432-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Superalloy Finishing - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160404-hs-nc3020\"\u003eKorloy Indexable Turning Insert VNMG160404-HS NC3020 | VNMG 431-HS (Imperial Equivalent) CVD Coated Carbide Inserts for Steel and Alloy Finishing - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160404-hm-pc9030\"\u003eKorloy Indexable Turning Insert VNMG160404-HM NC3030 | VNMG 431-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel and Alloy Machining - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160404-hm-nc3020\"\u003eKorloy Indexable Turning Insert VNMG160404-HM NC3020 | VNMG 431-HM (Imperial Equivalent) CVD Coated Carbide Inserts for High-Speed Steel Machining - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160404-ha-h01\"\u003eKorloy Indexable Turning Insert VNMG160404-HA H01 | VNMG 431-HA (Imperial Equivalent) Uncoated Carbide Inserts for Aluminum and Non-Ferrous Metal Machining - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/products\/vnmg160412-hm-nc3020\"\u003eKorloy Indexable Turning Insert VNMG160412-HM NC3020 | VNMG 433-HM (Imperial Equivalent) CVD Coated Carbide Inserts for Steel and Alloy Heavy Turning - 10pcs Box\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px; margin: 4px 0;\"\u003eStandard Korloy VN-35 insert for general turning.\u003c\/p\u003e\n\u003cdiv class=\"price\"\u003e(see site)\u003c\/div\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · VN-35 ·\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; margin: 20px 0;\"\u003e\u003ca href=\"\/collections\/korloy-vn-series-35-degree-diamond-turning-inserts\" style=\"display: inline-block; background: #003478; color: #fff; padding: 12px 24px; border-radius: 6px; font-weight: 600;\"\u003eView All 12 Korloy VN-35 Inserts →\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- ALL CATEGORIES --\u003e\n\u003ch2 id=\"all-cats\"\u003eAll Categories — Organized by Sub-Designation \u0026amp; IC Size\u003c\/h2\u003e\n\u003cp\u003eThis catalog spans \u003cstrong\u003e1 sub-designation\u003c\/strong\u003e with 12 total SKUs. Each sub-designation is engineered for a specific application range:\u003c\/p\u003e\n\u003ch3\u003eVNMG — VNMG — Standard geometry (12 SKUs)\u003c\/h3\u003e\n\u003cp\u003eStandard Korloy VNMG geometry. See grade options below.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c!-- GRADE REFERENCE --\u003e\n\u003ch2 id=\"grades\"\u003eKorloy Grade Family Reference\u003c\/h2\u003e\n\u003cp\u003e5 grade families cover the full ISO application range:\u003c\/p\u003e\n\u003ctable class=\"mt-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eKorloy Grade\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eISO\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNC3020\u003c\/td\u003e\n\u003ctd\u003eCVD\u003c\/td\u003e\n\u003ctd\u003eP10-P30\u003c\/td\u003e\n\u003ctd\u003eSteel general\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePC9030\u003c\/td\u003e\n\u003ctd\u003ePVD\u003c\/td\u003e\n\u003ctd\u003eP15-P30 \/ M15-M30\u003c\/td\u003e\n\u003ctd\u003eSteel + stainless premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNC3030\u003c\/td\u003e\n\u003ctd\u003eCVD\u003c\/td\u003e\n\u003ctd\u003eP10-P30\u003c\/td\u003e\n\u003ctd\u003eSteel general\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH01\u003c\/td\u003e\n\u003ctd\u003eUncoated\u003c\/td\u003e\n\u003ctd\u003eN05-N15\u003c\/td\u003e\n\u003ctd\u003eAluminum + non-ferrous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNC3120\u003c\/td\u003e\n\u003ctd\u003eCVD\u003c\/td\u003e\n\u003ctd\u003eM10-M25\u003c\/td\u003e\n\u003ctd\u003eStainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- HOW TO CHOOSE --\u003e\n\u003cdiv class=\"mt-section\"\u003e\n\u003ch2\u003eHow to Choose the Right Korloy VN-35 Insert\u003c\/h2\u003e\n\u003cp\u003eSelecting the correct Korloy VN-35 insert involves three decisions:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial → Grade\u003c\/strong\u003e: Steel → TT7015 \/ TT8115. Stainless → TT8020 \/ TT9225. Cast iron → KT-series. Aluminum → US-series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub-designation → Operation\u003c\/strong\u003e: General turning → VNMG. Finishing → VNMG. Heavy roughing → thicker section.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIC size → Tool holder\u003c\/strong\u003e: Smaller IC fits compact holders. Larger IC for heavy-duty work.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eTip\u003c\/strong\u003e: For stainless steel work, Korloy TT9225 (CVD M-grade) provides superior wear resistance. For aluminum, use uncoated US-series with sharp-edge geometry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ --\u003e\n\u003ch2 id=\"faq\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eAre these genuine Korloy original inserts?\u003c\/summary\u003e\n\u003cp\u003eYes — all 12 products in this catalog are \u003cstrong\u003e100% genuine Korloy originals\u003c\/strong\u003e. Each insert ships in original factory packaging with full traceability.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the VN-35 sub-designations?\u003c\/summary\u003e\n\u003cp\u003eThe VN-35 family includes sub-designations like VNMG. Each sub-designation has a specific tolerance class, edge preparation, and intended use. M-class (middle) is the workhorse for general turning; G-class (ground) is precision-sharp for finishing; the heavier variants are for roughing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat grade should I choose for stainless steel?\u003c\/summary\u003e\n\u003cp\u003eFor stainless steel work, Korloy recommends TT9225 (CVD M-grade) for general work and TT8020 (PVD grade) for finishing. Choose TT9225 for heavier roughing on tough stainless.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat tool holder do I need for VN-35 inserts?\u003c\/summary\u003e\n\u003cp\u003eKorloy VN-35 negative-rake inserts fit standard tool holders. Browse our \u003ca href=\"\/pages\/turning-tool-holders\"\u003eturning tool holder catalog\u003c\/a\u003e for compatible options.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does Korloy compare to Sandvik \/ Kyocera \/ Sumitomo?\u003c\/summary\u003e\n\u003cp\u003eKorloy's TT-series PVD\/CVD-coated inserts are direct competitors to Sandvik GC4325 and Kyocera PR1535 in steel. The CT-series cermet and CVD grades match Kyocera TN60 and Sandvik GC1525. Korloy is also known for cast iron (KT-series) and aluminum (US-series).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c!-- CTA --\u003e\n\u003cdiv class=\"mt-cta\"\u003e\n\u003ch2\u003eNeed Help Selecting the Right Korloy VN-35 Insert?\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin: 14px 0;\"\u003eTell us your workpiece material, operation type, and cutting parameters — we'll recommend the correct Korloy grade within 24 hours.\u003c\/p\u003e\n\u003cp style=\"margin: 18px 0;\"\u003e\u003ca href=\"\/pages\/contact\" style=\"display: inline-block; background: #ffd86b; color: #003478; padding: 12px 22px; border-radius: 6px; font-weight: bold; margin: 4px;\"\u003eRequest a Quote\u003c\/a\u003e \u003ca href=\"https:\/\/wa.me\/8615990663752\" style=\"display: inline-block; background: #fff; color: #003478; padding: 12px 22px; border-radius: 6px; font-weight: bold; margin: 4px;\"\u003eWhatsApp a Specialist\u003c\/a\u003e \u003ca href=\"\/pages\/sample-catalogs\" style=\"display: inline-block; background: transparent; color: #ffd86b; padding: 12px 22px; border-radius: 6px; font-weight: bold; margin: 4px; border: 2px solid #ffd86b;\"\u003eDownload Grade Catalog\u003c\/a\u003e \u003ca href=\"\/collections\/korloy\" style=\"display: inline-block; background: transparent; color: #ffd86b; padding: 12px 22px; border-radius: 6px; font-weight: bold; margin: 4px; border: 2px solid #ffd86b;\"\u003eFull Korloy Catalog\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- RELATED --\u003e\n\u003ch2\u003eRelated Korloy \u0026amp; Cross-Brand Catalogs\u003c\/h2\u003e\n\u003cdiv class=\"mt-cards\"\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/collections\/korloy\"\u003eKorloy Master Catalog\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px;\"\u003eFull Korloy carbide insert lineup across all geometries and grades.\u003c\/p\u003e\n\u003cdiv class=\"meta\"\u003eKorloy · Master Catalog\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-card\"\u003e\n\u003ch4\u003e\u003ca href=\"\/collections\/korloy-vn-series-35-degree-diamond-turning-inserts\"\u003eKorloy VN-35 — Current\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 13px;\"\u003eThis collection with all 12 SKUs.\u003c\/p\u003e\n\u003cdiv class=\"meta\"\u003eKorloy VN-35 · 12 SKUs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- DISCLAIMER --\u003e\n\u003cp style=\"margin-top: 24px; font-size: 12px; color: #888;\"\u003eKorloy, TT, CT, KT, US, A-series are trademarks and grade designations of Korloy (Korea). Distributed by \u003ca href=\"\/pages\/contact\"\u003ecnchome-beyond.com — Super Industrial Trading Co., Ltd\u003c\/a\u003e, Hangzhou, China.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- JSON-LD: ItemList --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- JSON-LD: BreadcrumbList --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- JSON-LD: CollectionPage --\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"vnmg160404-ha-h01","title":"Korloy Indexable Turning Insert VNMG160404-HA H01 | VNMG 431-HA (Imperial Equivalent) Uncoated Carbide Inserts for Aluminum and Non-Ferrous Metal Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160404-HA H01 | VNMG 431-HA (Imperial Equivalent) Uncoated Carbide Inserts for Aluminum \u0026amp; Non-Ferrous Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Precision ISO-Standard 35° Rhombic Negative Indexable Turning Cutters Optimized for Aluminum Alloys, Copper, Brass, and Non-Ferrous Materials\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for high-speed finishing, mirror-like surface generation, and preventing built-up edge (BUE) when machining aerospace aluminum alloys, copper, and non-ferrous materials?\"\u003c\/em\u003e CNC operators and manufacturing engineers frequently select the \u003cstrong\u003eKorloy VNMG160404-HA H01\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced \u003cstrong\u003eH01\u003c\/strong\u003e specialized uncoated micro-grain carbide grade optimized for non-ferrous metal machining, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for maximum economic efficiency, a 0.4mm corner radius for precise profile control, and a specialized \u003cstrong\u003e-HA chipbreaker\u003c\/strong\u003e engineered with an extremely sharp, highly polished rake face geometry to minimize cutting forces, prevent material adhesion, and achieve exceptional surface finish quality during high-velocity turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eH01 Uncoated Micro-Grain Carbide Grade Technology:\u003c\/strong\u003e A highly specialized sharp-edged uncoated carbide substrate engineered to reduce friction, eliminate coating peeling, and prevent built-up edge (BUE) when cutting soft non-ferrous metals.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HA Sharp Finishing Chipbreaker Geometry:\u003c\/strong\u003e Mirror-polished, sharp rake face design providing low cutting resistance and superior chip flow for precision finishing operations.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to streamline workshop tool crib inventory management and reduce machine downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HA\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, Sharp Aluminum Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160404-HA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 431-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0156 inch (1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWrought Aluminum \u0026amp; Cast Aluminum Alloys (N10 - N20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e300 - 800\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCopper, Brass, and Bronze Alloys (N30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 500\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.06 - 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160404-HA H01 insert delivers exceptional performance across aerospace structural components, automotive aluminum housings, and precision non-ferrous turning:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Aluminum Frames:\u003c\/strong\u003e High-speed finishing and contour turning on complex aluminum alloy structural components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission Housings:\u003c\/strong\u003e Precision boring and facing operations requiring flawless surface finishes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eNon-Ferrous Precision Parts:\u003c\/strong\u003e High-velocity machining of copper, brass, and engineering plastics without edge buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eEngineered to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-speed CNC lathes and precision machining centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eH01 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eN (Non-Ferrous)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAluminum alloys, copper, brass, bronze, and plastics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eOutstanding (Specialized Uncoated Sharp Grade for Non-Ferrous Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels and alloy steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #cc0000; font-weight: bold;\"\u003eNot Recommended (Uncoated grade lacks steel-cutting wear resistance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #cc0000; font-weight: bold;\"\u003eNot Recommended (Stainless steel requires specialized PVD grades)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the H01 grade uncoated when machining aluminum alloys?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Uncoated micro-grain carbide provides an exceptionally sharp cutting edge and eliminates coating flaking, preventing aluminum from welding to the rake face and causing built-up edge (BUE).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, securely packed to prevent edge damage during transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the main benefit of the -HA chipbreaker?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The -HA breaker features a highly polished, sharp geometry designed specifically to reduce cutting forces and deliver mirror-like surface finishes on soft non-ferrous materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If built-up edge or rough surface finish appears on aluminum parts, verify that high-pressure coolant is flowing directly to the cutting zone and check that cutting speed (vc) is sufficiently high.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160404 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562467295404,"sku":"VNMG160404-HA H01","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160404-HA_H01_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1788405202"},{"product_id":"vnmg160404-hm-nc3020","title":"Korloy Indexable Turning Insert VNMG160404-HM NC3020 | VNMG 431-HM (Imperial Equivalent) CVD Coated Carbide Inserts for High-Speed Steel Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160404-HM NC3020 | VNMG 431-HM (Imperial Equivalent) CVD Coated Carbide Inserts for High-Speed Steel \u0026amp; Alloy Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 35° Rhombic Negative Indexable Turning Cutters Optimized for High-Speed Carbon Steels and Alloy Steels\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for high-speed continuous to light interrupted turning of carbon steels and alloy steels where superior wear resistance, high cutting speeds, and stable thermal performance are required?\"\u003c\/em\u003e CNC operators and manufacturing engineers frequently select the \u003cstrong\u003eKorloy VNMG160404-HM NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e specialized CVD-coated grade optimized for high-speed steel machining, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for maximum economic efficiency, a 0.4mm corner radius for precise contouring control, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered with a robust medium-duty groove geometry to ensure reliable chip breaking and smooth evacuation during high-velocity production runs.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 High-Speed CVD Coated Grade Technology:\u003c\/strong\u003e Specialized wear-resistant carbide substrate coated with an optimized multi-layer CVD structure designed to withstand high cutting temperatures and prevent crater wear during high-speed steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM General Machining Chipbreaker Geometry:\u003c\/strong\u003e Robust medium-duty design providing enhanced cutting edge strength and controlled chip evacuation across medium feeds and depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to streamline workshop tool crib inventory management and reduce machine downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160404-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 431-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0156 inch (1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P25)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 380\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHigh Alloy Steels \u0026amp; Tool Steels (P15 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e170 - 300\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.12 - 0.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160404-HM NC3020 insert delivers exceptional high-speed performance across automotive production lines, aerospace shaft manufacturing, and precision high-volume turning:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission Shafts:\u003c\/strong\u003e High-speed finishing and semi-finishing operations on alloy steel drive components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision Machine Spindles:\u003c\/strong\u003e High-velocity turning passes achieving superior surface finish and dimensional accuracy.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh-Volume Industrial Manufacturing:\u003c\/strong\u003e Continuous cutting operations where reduced cycle time and extended high-speed wear resistance are critical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eEngineered to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-speed CNC lathes, automated turning centers, and high-productivity machining cells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, and high-speed steel components\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eOutstanding (Optimized High-Speed CVD Grade for Superior Wear Resistance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGrey cast iron and nodular cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Suitable for light high-speed turning under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #cc0000; font-weight: bold;\"\u003eNot Recommended (Stainless steel requires specialized PVD grades)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary operational advantage of the NC3020 grade over general grades?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 is specifically engineered with an advanced high-speed CVD coating structure that delivers exceptional resistance to thermal wear and deformation at elevated cutting speeds in steel turning applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each standard box?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial package contains 10 factory-sealed indexable turning inserts, protected against edge contact during shipping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Is the -HM chipbreaker suitable for high-speed continuous cutting?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The robust medium geometry of the -HM breaker provides stable chip control and edge strength under high-velocity cutting conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If chipping occurs during high-speed machining, verify machine rigidity, ensure secure tool holder pocket clamping, or adjust feed rates to match workpiece hardness.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160404 standards, verify shim and clamp compatibility to ensure absolute operational safety.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562492887212,"sku":"VNMG160404-HM NC3020","price":78.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160404-HM_NC3020_indexable_carbide_turning_insert_package_of_ten_pieces.jpg?v=1788405010"},{"product_id":"vnmg160404-hm-pc9030","title":"Korloy Indexable Turning Insert VNMG160404-HM NC3030 | VNMG 431-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel and Alloy Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160404-HM NC3030 | VNMG 431-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel \u0026amp; Alloy Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 35° Rhombic Negative Indexable Turning Cutters for Carbon Steels, Alloy Steels, and General Industrial Turning Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for general machining, medium roughing, and continuous-to-interrupted cutting of carbon steels and alloy steels where high edge toughness, reliable chip control, and extended thermal wear resistance are required?\"\u003c\/em\u003e CNC operators and manufacturing engineers frequently select the \u003cstrong\u003eKorloy VNMG160404-HM NC3030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3030\u003c\/strong\u003e specialized CVD-coated grade optimized for general steel machining, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for maximum economic efficiency, a 0.4mm corner radius for precise profile and contour control, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered with a robust medium-duty groove geometry to withstand moderate shock loads, prevent edge chipping, and ensure smooth chip evacuation during general turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3030 Advanced CVD Coated Grade Technology:\u003c\/strong\u003e A tough wear-resistant carbide substrate combined with a multi-layer CVD coating engineered to maximize thermal crack resistance, prevent flank wear, and ensure extended tool life in steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM General Machining Chipbreaker Geometry:\u003c\/strong\u003e Robust medium-duty design providing enhanced cutting edge strength and reliable chip control across diverse feed rates and depths of cut.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to streamline workshop tool crib inventory management and reduce machine downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, General Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160404-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 431-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0156 inch (1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 300\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; Cast Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e130 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.12 - 0.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160404-HM NC3030 insert delivers outstanding reliability across general industrial machinery, automotive drive axles, heavy equipment components, and structural steel turning:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Axle Shafts \u0026amp; Forgings:\u003c\/strong\u003e General turning and medium roughing operations on high-strength alloy steel components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Industrial Machinery:\u003c\/strong\u003e Versatile machining passes on structural carbon steel frames and rotating shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Component Manufacturing:\u003c\/strong\u003e Reliable continuous and interrupted turning across diverse steel workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eEngineered to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for CNC lathes, heavy-duty turning centers, and multi-tasking machine tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, and structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Versatile CVD Grade Optimized for General Steel Machining \u0026amp; Toughness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGrey cast iron and nodular cast iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for light turning under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #cc0000; font-weight: bold;\"\u003eNot Recommended (Stainless steel requires dedicated PVD grades)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the NC3030 grade ideal for general steel machining and multi-purpose turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3030 combines a balanced tough carbide substrate with a robust multi-layer CVD coating that provides exceptional resistance to thermal shock and mechanical wear during general steel cutting operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, securely packed to prevent edge contact during transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Is the -HM chipbreaker effective for general roughing and medium turning applications?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The robust medium-duty geometry of the -HM breaker provides high cutting edge strength and reliable chip control across diverse feed rates for general steel turning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If accelerated flank wear occurs during high-speed steel turning, check coolant delivery or adjust cutting speed (vc) to optimize thermal stability at the cutting edge.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160404 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562526245036,"sku":"VNMG160404-HM PC9030","price":78.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160404-HM_NC3030_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1788404625"},{"product_id":"vnmg160404-hs-nc3020","title":"Korloy Indexable Turning Insert VNMG160404-HS NC3020 | VNMG 431-HS (Imperial Equivalent) CVD Coated Carbide Inserts for Steel and Alloy Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160404-HS NC3020 | VNMG 431-HS (Imperial Equivalent) CVD Coated Carbide Inserts for Steel \u0026amp; Alloy Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 35° Rhombic Negative Indexable Turning Cutters for Carbon Steels, Alloy Steels, and Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision finishing and light profiling of carbon steels and alloy steels where exceptional wear resistance, high edge sharpness, and reliable chip evacuation at low feed rates are required?\"\u003c\/em\u003e CNC operators and manufacturing engineers frequently select the \u003cstrong\u003eKorloy VNMG160404-HS NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e specialized CVD-coated grade optimized for general steel machining, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for maximum economic efficiency, a tight 0.4mm corner radius for fine contouring and sharp internal corner profiling, and a specialized \u003cstrong\u003e-HS chipbreaker\u003c\/strong\u003e engineered with a sharp positive rake face to minimize cutting forces, prevent burr formation, and ensure clean chip breakage during light finishing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 Advanced CVD Coated Grade Technology:\u003c\/strong\u003e A tough wear-resistant carbide substrate combined with a multi-layer CVD coating engineered to maximize thermal resistance, prevent flank wear, and ensure extended tool life in steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HS Finishing Chipbreaker Geometry:\u003c\/strong\u003e Sharp positive rake angle design providing low cutting resistance and precise chip control during light depth-of-cut finishing applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to streamline workshop tool crib inventory management and reduce machine downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HS\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160404-HS\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 431-HS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0156 inch (1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e180 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHigh Alloy Steels \u0026amp; Tool Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 260\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160404-HS NC3020 insert delivers outstanding reliability across automotive transmission shafts, general machinery components, mold manufacturing, and precision steel turning:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Powertrain Shafts \u0026amp; Gears:\u003c\/strong\u003e High-precision finishing and profile turning on hardened and alloyed steel components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIndustrial Machinery Spindles:\u003c\/strong\u003e Tight-tolerance finishing passes on high-strength carbon steel structural parts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMold \u0026amp; Die Core Machining:\u003c\/strong\u003e Fine contouring on pre-hardened alloy steels and die blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eEngineered to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-precision CNC lathes, multi-axis turning centers, and heavy-duty turning systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, and tool steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade Optimized for Steel Finishing \u0026amp; Wear Resistance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and martensitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for light finishing under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGrey cast iron and ductile iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #cc0000; font-weight: bold;\"\u003eNot Recommended (Cast iron requires specialized K-grades)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the NC3020 grade specifically recommended for carbon steel and alloy steel finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 utilizes an advanced multi-layer CVD coating combined with a tough carbide substrate that effectively resists crater wear, thermal deformation, and abrasive wear during high-speed steel turning operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, securely packed to prevent edge contact during transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Is the -HS chipbreaker suitable for light finishing and precise contour profiling?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The sharp positive rake geometry of the -HS breaker minimizes cutting forces and prevents burrs, making it ideal for tight-tolerance steel finishing passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If excessive crater wear occurs during steel machining, verify coolant application or slightly reduce cutting speed (vc) to optimize thermal balance at the cutting edge.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160404 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562538959020,"sku":"VNMG160404-HS NC3020","price":78.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160404-HS_NC3020_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1788404401"},{"product_id":"vnmg160404-hs-pc9030","title":"Korloy Indexable Turning Insert VNMG160404-HS PC9030 | VNMG 432-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Superalloy Finishing - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160404-HS PC9030 | VNMG 432-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026amp; Alloy Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 35° Rhombic Negative Indexable Turning Cutters for Austenitic Stainless Steels, Titanium Alloys, and Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision finishing and light profiling of stainless steel and heat-resistant superalloys where high edge sharpness, excellent notch wear resistance, and reliable chip control at lower feeds are required?\"\u003c\/em\u003e CNC operators and manufacturing engineers frequently select the \u003cstrong\u003eKorloy VNMG160404-HS PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e specialized PVD-coated grade optimized for stainless steel machining, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for maximum economic efficiency, a tight 0.4mm corner radius for fine contouring and sharp internal corner profiling, and a specialized \u003cstrong\u003e-HS chipbreaker\u003c\/strong\u003e engineered with a sharp positive rake face to minimize work hardening, reduce cutting forces, and ensure clean chip breakage during light finishing passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Coated Grade Technology:\u003c\/strong\u003e A tough fine-grain carbide substrate combined with a nano-multilayer PVD coating engineered to maximize thermal shock resistance, prevent built-up edge (BUE), and ensure extended tool life in stainless steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HS Finishing Chipbreaker Geometry:\u003c\/strong\u003e Sharp positive rake angle design providing low cutting resistance and precise chip control during light depth-of-cut finishing applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to streamline workshop tool crib inventory management and reduce machine downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e04-HS\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.4mm Radius, Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160404-HS\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 431-HS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.4 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0156 inch (1 radius designation scale \/ 1\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 220\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeat-Resistant Superalloys \u0026amp; Titanium (S10 - S20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e40 - 90\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.06 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160404-HS PC9030 insert delivers outstanding reliability across medical devices, aerospace engine components, chemical processing equipment, and precision stainless steel manufacturing:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical Surgical Instruments \u0026amp; Implants:\u003c\/strong\u003e Precision finishing passes on biocompatible stainless steels and cobalt-chrome alloys.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Valve \u0026amp; Flange Bodies:\u003c\/strong\u003e Fine contouring and tight-tolerance turning on heat-resistant stainless steel components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eChemical Pump Shafts \u0026amp; Fittings:\u003c\/strong\u003e High-integrity finishing operations on corrosion-resistant austenitic stainless grades (304, 316L).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eEngineered to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-precision CNC lathes, Swiss-type turning machines, and multi-axis turning centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and precipitation-hardening stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade Optimized for Stainless Steel Finishing \u0026amp; Anti-BUE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys \/ Titanium)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInconel, Waspaloy, Monel, and titanium alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eVery Good (High thermal resistance and toughness for heat-resistant alloys)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels and alloy steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Applicable for light finishing under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is the PC9030 grade specifically recommended for stainless steel and superalloy finishing?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 utilizes an advanced nano-multilayer PVD coating combined with a tough carbide substrate that effectively resists thermal cracking, chemical wear, and built-up edge formation commonly encountered when machining sticky materials like stainless steel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, securely packed to prevent edge contact during transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Is the -HS chipbreaker suitable for light finishing and precise contour profiling?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The sharp positive rake geometry of the -HS breaker minimizes cutting forces and prevents work hardening, making it ideal for tight-tolerance finishing passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If rapid flank wear or thermal deformation occurs during stainless steel turning, ensure high-pressure coolant is accurately directed to the cutting zone or slightly reduce cutting speed (vc).\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160404 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562552983724,"sku":"VNMG160404-HS PC9030","price":78.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160404-HS_PC9030_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1788404286"},{"product_id":"vnmg160408-ha-h01","title":"Korloy Indexable Turning Insert VNMG160408-HA H01 | VNMG 432-HA (Imperial Equivalent) Uncoated Carbide Inserts for Aluminum, Non-Ferrous Metals and Plastics Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160408-HA H01 | VNMG 432-HA (Imperial Equivalent) Uncoated Micro-Grain Carbide Inserts for Aluminum \u0026amp; Non-Ferrous Machining - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 35° Rhombic Negative Indexable Turning Cutters for Aluminum Alloys, Copper, Brass, Plastics, and Precision Non-Ferrous Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for high-speed precision finishing and mirror-surface machining of aluminum alloys, non-ferrous metals, and engineering plastics where built-up edge prevention and sharp cutting sharpness are critical?\"\u003c\/em\u003e CNC operators and manufacturing engineers frequently select the \u003cstrong\u003eKorloy VNMG160408-HA H01\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eH01\u003c\/strong\u003e specialized uncoated micro-grain carbide grade optimized for non-ferrous applications, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for maximum economic efficiency, an optimal 0.8mm corner radius for balanced strength and profiling versatility, and a specialized \u003cstrong\u003e-HA chipbreaker\u003c\/strong\u003e engineered with a razor-sharp ground rake face and positive geometry to drastically reduce cutting forces, prevent material adhesion (BUE), and ensure clean chip flow during high-speed aluminum turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eH01 Uncoated Micro-Grain Carbide Technology:\u003c\/strong\u003e Highly refined micro-grain structure with an mirror-polished rake face designed to minimize friction, prevent aluminum adhesion, and deliver exceptional edge sharpness.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HA Sharp Chipbreaker Geometry:\u003c\/strong\u003e Sharp positive rake angle design engineered specifically to reduce cutting resistance and produce superior surface finishes in non-ferrous materials.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to streamline workshop tool crib inventory management and reduce machine downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HA\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Sharp Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160408-HA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 432-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAluminum Alloys \u0026amp; Wrought Aluminum (N10 - N20)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e350 - 800\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCopper, Brass \u0026amp; Engineering Plastics (N30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e250 - 600\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160408-HA H01 insert delivers outstanding reliability across aerospace components, automotive aluminum parts, precision machinery, and non-ferrous manufacturing:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Aluminum Structural Frames:\u003c\/strong\u003e High-speed finishing and contour turning on high-purity aerospace aluminum alloys.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Wheels \u0026amp; Engine Blocks:\u003c\/strong\u003e Precision machining of aluminum casings and cast non-ferrous components requiring mirror-like surface finishes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral Non-Ferrous CNC Machining:\u003c\/strong\u003e High-efficiency turning of copper, brass, bronze, and engineering polymers without edge buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eEngineered to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-speed CNC lathes, precision turning centers, and Swiss-type machines utilizing negative tooling systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eH01 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eN (Non-Ferrous Metals)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAluminum alloys, copper, brass, bronze, and plastics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated Uncoated Micro-Grain Grade Optimized for Non-Ferrous Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP \/ M (Steel \u0026amp; Stainless)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, and stainless steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #cc0000; font-weight: bold;\"\u003eNot Recommended (Uncoated sharp edges will rapidly wear under ferrous cutting heat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGrey cast iron and ductile iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #cc0000; font-weight: bold;\"\u003eNot Recommended (Abrasive cast iron requires coated carbide or CBN grades)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Why is an uncoated micro-grain grade like H01 preferred over coated carbide when machining aluminum alloys?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Uncoated H01 features a mirror-polished sharp cutting edge that drastically minimizes friction and prevents aluminum from welding to the rake face (built-up edge), ensuring superior surface finish quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, securely packed to prevent edge contact during transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Is the -HA chipbreaker effective for high-speed finishing passes in non-ferrous materials?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The sharp positive rake geometry of the -HA chipbreaker reduces cutting forces significantly, making it ideal for high-speed finishing and light profiling in aluminum and plastics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If built-up edge (BUE) or poor surface finish occurs during aluminum machining, verify that coolant concentration is sufficient and increase cutting speed (vc) to encourage clean chip shearing.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160408 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562576412844,"sku":"VNMG160408-HA H01","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160408-HA_H01_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1788404187"},{"product_id":"vnmg160408-hm-nc3020","title":"Korloy Indexable Turning Insert VNMG160408-HM NC3020 | VNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel and Alloy Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160408-HM NC3020 | VNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for Steel \u0026amp; Alloy Roughing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 35° Rhombic Negative Indexable Turning Cutters for Industrial Carbon Steels, Alloy Steels, and General Medium-to-Heavy Machining Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for stable roughing and general turning of carbon steel and alloy steel where high wear resistance, thermal stability, and reliable chip control under heavy cutting loads are required?\"\u003c\/em\u003e CNC operators and manufacturing engineers frequently select the \u003cstrong\u003eKorloy VNMG160408-HM NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e specialized CVD-coated grade optimized for general steel machining, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for maximum economic efficiency, an optimal 0.8mm corner radius for balanced strength and profiling versatility, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered with a robust double-land profile to withstand heavy cutting depths, resist crater wear, and ensure controlled chip breaking during demanding steel turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 Advanced CVD Coated Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a multi-layer thick CVD coating engineered to maximize wear resistance, thermal crack resistance, and long tool life in continuous to light interrupted steel turning applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM General Chipbreaker Geometry:\u003c\/strong\u003e Dual-land reinforcement design providing high cutting edge strength for general-to-heavy steel roughing without sacrificing cutting sharpness.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to streamline workshop tool crib inventory management and reduce machine downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Medium Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160408-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 432-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e170 - 320\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; Cast Steel (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 260\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.18 - 0.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160408-HM NC3020 insert delivers outstanding reliability across heavy manufacturing, automotive components, structural engineering, and general industrial machining:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission \u0026amp; Axle Shafts:\u003c\/strong\u003e High-efficiency continuous roughing and semi-finishing passes on forged alloy steel components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIndustrial Gear Blanks:\u003c\/strong\u003e Deep stock removal and profile turning on medium carbon steel forgings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral CNC Machine Shops:\u003c\/strong\u003e Versatile medium stock removal operations requiring dependable tool life and constant chip flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eEngineered to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-power CNC lathes, heavy-duty turning centers, and vertical turning lathes (VTL).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, and structural steel castings\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade Optimized for High-Speed Steel Turning \u0026amp; Semi-Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and ferritic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Use specialized PVD grades like PC9030 for dedicated stainless work)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGrey cast iron and ductile nodular iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eGood (Applicable for light turning under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary operational advantage of the NC3020 grade compared to heavy roughing grades like NC3030?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 is engineered with a fine-tuned CVD coating and balanced substrate designed for higher cutting speeds and stable continuous machining in steel, delivering superior flank wear resistance and longer tool life during general production runs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, securely packed to prevent edge contact during transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Is the -HM chipbreaker suitable for continuous turning of carbon and alloy steels?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The robust double-land design of the -HM geometry provides excellent edge toughness and reliable chip evacuation during continuous steel turning operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If excessive crater wear occurs at high cutting speeds, ensure coolant supply is uniform or slightly reduce cutting speed (vc) to optimize thermal stability.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160408 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562579329196,"sku":"VNMG160408-HM NC3020","price":78.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160408-HM_NC3020_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1788403795"},{"product_id":"vnmg160408-hm-nc3030","title":"Korloy Indexable Turning Insert VNMG160408-HM NC3030 | VNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel and Alloy Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160408-HM NC3030 | VNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for Steel \u0026amp; Alloy Roughing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 35° Rhombic Negative Indexable Turning Cutters for Industrial Carbon Steels, Alloy Steels, and General Medium-to-Heavy Machining Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for stable roughing and general turning of carbon steel and alloy steel where high wear resistance, thermal stability, and reliable chip control under heavy cutting loads are required?\"\u003c\/em\u003e CNC operators and manufacturing engineers frequently select the \u003cstrong\u003eKorloy VNMG160408-HM NC3030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3030\u003c\/strong\u003e specialized CVD-coated grade optimized for general steel machining, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for maximum economic efficiency, an optimal 0.8mm corner radius for balanced strength and profiling versatility, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered with a robust double-land profile to withstand heavy cutting depths, resist crater wear, and ensure controlled chip breaking during demanding steel turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3030 Advanced CVD Coated Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a multi-layer thick CVD coating engineered to maximize wear resistance, thermal crack resistance, and long tool life in steel turning applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM General Chipbreaker Geometry:\u003c\/strong\u003e Dual-land reinforcement design providing high cutting edge strength for general-to-heavy steel roughing without sacrificing cutting sharpness.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to streamline workshop tool crib inventory management and reduce machine downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Medium Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160408-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 432-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.22 - 0.48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; Cast Steel (P25 - P45)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 220\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160408-HM NC3030 insert delivers outstanding reliability across heavy manufacturing, automotive components, structural engineering, and general industrial machining:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission \u0026amp; Axle Shafts:\u003c\/strong\u003e High-efficiency roughing passes on forged alloy steel components under interrupted conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIndustrial Gear Blanks:\u003c\/strong\u003e Deep stock removal and profile turning on medium carbon steel forgings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral CNC Machine Shops:\u003c\/strong\u003e Versatile medium-to-heavy stock removal operations requiring dependable tool life and constant chip flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eEngineered to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-power CNC lathes, heavy-duty turning centers, and vertical turning lathes (VTL).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, and structural steel castings\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade Optimized for Tough Steel Roughing \u0026amp; Interrupted Cuts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and ferritic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Use specialized PVD grades like PC9030 for dedicated stainless work)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGrey cast iron and ductile nodular iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eGood (Applicable for light turning under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary advantage of the NC3030 grade when machining steel under heavy roughing conditions?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3030 features an optimized tough substrate combined with a high-adhesion CVD coating designed specifically to resist thermal cracking and chipping during heavy steel roughing and interrupted turning passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, securely packed to prevent edge contact during transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Is the -HM chipbreaker suitable for continuous and light interrupted cuts in steel?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The robust double-land design of the -HM geometry provides excellent edge toughness to handle continuous turning as well as interrupted cuts smoothly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If edge chipping occurs during roughing or interrupted cutting, verify tool holder pocket clamping rigidity and reduce feed rate slightly to absorb mechanical shock.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160408 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562586833068,"sku":"VNMG160408-HM NC3030","price":78.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160408-HM_NC3030_VNMG_332-HM_heavy_duty_interrupted_cut_insert.jpg?v=1768009903"},{"product_id":"vnmg160408-hm-nc3120","title":"Korloy Indexable Turning Insert VNMG160408-HM NC3120 | VNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for General Steel and Carbon Steel Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160408-HM NC3120 | VNMG 432-HM (Imperial Equivalent) CVD Coated Carbide Inserts for Steel \u0026amp; Alloy Roughing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 35° Rhombic Negative Indexable Turning Cutters for Industrial Carbon Steels, Alloy Steels, and General Medium-to-Heavy Machining Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for stable roughing and general turning of carbon steel and alloy steel where high wear resistance, thermal stability, and reliable chip control under heavy cutting loads are required?\"\u003c\/em\u003e CNC operators and manufacturing engineers frequently select the \u003cstrong\u003eKorloy VNMG160408-HM NC3120\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3120\u003c\/strong\u003e specialized CVD-coated grade optimized for general steel machining, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for maximum economic efficiency, an optimal 0.8mm corner radius for balanced strength and profiling versatility, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered with a robust double-land profile to withstand heavy cutting depths, resist crater wear, and ensure controlled chip breaking during demanding steel turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3120 Advanced CVD Coated Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a multi-layer thick CVD coating engineered to maximize wear resistance, thermal crack resistance, and long tool life in steel turning applications.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM General Chipbreaker Geometry:\u003c\/strong\u003e Dual-land reinforcement design providing high cutting edge strength for general-to-heavy steel roughing without sacrificing cutting sharpness.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to streamline workshop tool crib inventory management and reduce machine downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Medium Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160408-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 432-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Low Alloy Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e160 - 300\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; Cast Steel (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e130 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.18 - 0.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160408-HM NC3120 insert delivers outstanding reliability across heavy manufacturing, automotive components, structural engineering, and general industrial machining:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission \u0026amp; Axle Shafts:\u003c\/strong\u003e High-efficiency roughing passes on forged alloy steel components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIndustrial Gear Blanks:\u003c\/strong\u003e Deep stock removal and profile turning on medium carbon steel forgings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral CNC Machine Shops:\u003c\/strong\u003e Versatile medium-to-heavy stock removal operations requiring dependable tool life and constant chip flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eEngineered to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-power CNC lathes, heavy-duty turning centers, and vertical turning lathes (VTL).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3120 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, and structural steel castings\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade Optimized for Steel Roughing \u0026amp; Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic and ferritic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eModerate (Use PVD grades like PC9030 for dedicated stainless work)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGrey cast iron and ductile nodular iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eGood (Applicable for light turning under stable conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What is the primary advantage of the NC3120 grade over standard PVD coatings when cutting carbon steel?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3120 is a specialized thick CVD-coated grade offering exceptional thermal stability and crater wear resistance at high cutting speeds, making it ideal for high-productivity steel machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, securely packed to prevent edge contact during transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Is the -HM chipbreaker suitable for continuous and light interrupted cuts in steel?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The robust double-land design of the -HM geometry provides excellent edge toughness to handle continuous turning as well as light interrupted cuts smoothly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If edge chipping occurs during steel roughing, inspect workpiece clamping rigidity and ensure feed rates are within recommended parameters to prevent mechanical shock overloading.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160408 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562593943724,"sku":"VNMG160408-HM NC3120","price":78.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160408-HM_NC3120_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1788402783"},{"product_id":"vnmg160408-hm-pc9030","title":"Korloy Indexable Turning Insert VNMG160408-HM PC9030 | VNMG 432-HM (Imperial Equivalent) PVD Coated Carbide Inserts for Heavy-Duty Stainless Steel and Alloy Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160408-HM PC9030 | VNMG 432-HM (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026amp; Alloy Roughing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 35° Rhombic Negative Indexable Turning Cutters for Industrial Austenitic Stainless Steels, Alloy Steels, and General Medium-to-Heavy Machining Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for stable roughing and general turning of stainless steel and alloy steel where strong edge toughness, predictable wear resistance, and reliable chip control under interrupted cuts are required?\"\u003c\/em\u003e CNC operators and manufacturing engineers frequently select the \u003cstrong\u003eKorloy VNMG160408-HM PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e specialized PVD-coated grade optimized for difficult-to-machine materials, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for maximum economic efficiency, an optimal 0.8mm corner radius for balanced strength and profiling versatility, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered with a robust double-land profile to withstand high cutting loads, resist thermal shock, and ensure controlled chip breaking during demanding stainless steel turning passes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Coated Grade Technology:\u003c\/strong\u003e A tough, shock-resistant carbide substrate paired with a high-density nano-structured PVD coating engineered to combat edge chipping, thermal cracking, and adhesive wear in stainless steels.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM General Chipbreaker Geometry:\u003c\/strong\u003e Dual-land reinforcement design providing high cutting edge strength for general-to-heavy turning without sacrificing cutting sharpness.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to streamline workshop tool crib inventory management and reduce machine downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Medium Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160408-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 432-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic \u0026amp; Martensitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e120 - 220\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.15 - 0.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; Carbon Steels (P15 - P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160408-HM PC9030 insert delivers outstanding reliability across heavy manufacturing, energy equipment production, automotive drive shafts, and general industrial machining:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIndustrial Valve \u0026amp; Pump Body Roughing:\u003c\/strong\u003e High-feed turning of forged stainless steel components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmission Shafts:\u003c\/strong\u003e Continuous and interrupted roughing passes on alloy steel forgings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGeneral CNC Machine Shops:\u003c\/strong\u003e Versatile medium-to-heavy stock removal operations requiring dependable insert tool life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eEngineered to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-power CNC lathes, heavy-duty turning centers, and vertical turning lathes (VTL).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and duplex stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade Optimized for Stainless Roughing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, alloy steels, and structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eVery Good (Strong resistance to plastic deformation under heavy feeds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeat-resistant nickel-based alloys and titanium alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #555555; font-weight: bold;\"\u003eGood (Suitable for general roughing with reduced cutting speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes the VNMG160408-HM insert ideal for stainless steel roughing compared to finishing geometries?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The robust double-land -HM chipbreaker provides exceptional edge strength to withstand high depth of cut and feed rates, preventing premature chipping during rough machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, securely packed to prevent edge contact during transit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: Can PC9030 grade inserts be used for interrupted cutting conditions?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The tough carbide substrate combined with the -HM robust edge geometry provides excellent thermal shock resistance and toughness for light-to-moderate interrupted cuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If excessive flank wear occurs during high-speed stainless steel roughing, slightly reduce cutting speed (vc) while maintaining recommended feed rates to stabilize thermal load.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160408 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562604298412,"sku":"VNMG160408-HM PC9030","price":78.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160408-HM_PC9030_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1788402655"},{"product_id":"vnmg160408-hs-pc9030","title":"Korloy Indexable Turning Insert VNMG160408-HS PC9030 | VNMG 433-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel and Superalloy Machining - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160408-HS PC9030 | VNMG 433-HS (Imperial Equivalent) PVD Coated Carbide Inserts for Stainless Steel \u0026amp; Alloy Finishing - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 35° Rhombic Negative Indexable Turning Cutters for Industrial Austenitic Stainless Steels, Heat-Resistant Superalloys, and Precision Finishing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for precision finishing and semi-finishing of stainless steel and high-temperature superalloys where excellent surface finish, low cutting forces, and reliable chip control are critical?\"\u003c\/em\u003e CNC programmers and precision manufacturing engineers frequently select the \u003cstrong\u003eKorloy VNMG160408-HS PC9030\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003ePC9030\u003c\/strong\u003e specialized PVD-coated grade optimized for difficult-to-machine materials, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for profiling and contouring, an optimal 0.8mm corner radius for fine surface finish generation, and a specialized \u003cstrong\u003e-HS chipbreaker\u003c\/strong\u003e engineered with a sharp, positive rake groove profile to minimize work hardening, reduce cutting temperatures, and ensure smooth, continuous chip evacuation during delicate stainless steel turning operations.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePC9030 Advanced PVD Coated Grade Technology:\u003c\/strong\u003e A tough, deformation-resistant micro-grain carbide substrate combined with a high-performance nano-structured PVD coating engineered specifically to resist built-up edge (BUE), notch wear, and thermal cracking in stainless steels.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HS Chipbreaker Geometry:\u003c\/strong\u003e Precision sharp-edge finishing design featuring a polished rake face to minimize cutting resistance and prevent workpiece surface smearing or work-hardening.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e08-HS\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0.8mm Radius, Finishing Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160408-HS\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 432-HS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (08)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0313 inch (2 radius designation scale \/ 1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic \u0026amp; Martensitic Stainless Steels (M10 - M30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e140 - 240\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.10 - 0.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeat-Resistant Superalloys \u0026amp; Titanium Alloys (S10 - S25)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e50 - 110\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.08 - 0.22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160408-HS PC9030 insert performs exceptionally across aerospace component manufacturing, medical device machining, chemical processing equipment, and precision shaft finishing:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAerospace Turbine \u0026amp; Enclosure Finishing:\u003c\/strong\u003e Precision finish turning of heat-resistant nickel-alloy and stainless steel rings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eMedical \u0026amp; Food Processing Valve Shafts:\u003c\/strong\u003e Clean, burr-free finishing of 304 and 316L stainless steel components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision CNC Job Shops:\u003c\/strong\u003e High-integrity finishing passes requiring stringent dimensional tolerances and superior surface finish values (Ra).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for high-precision CNC lathes, Swiss-type turning setups (where applicable), and multi-tasking turning centers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePC9030 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic, martensitic, and precipitation-hardening stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated PVD Grade Optimized for Stainless Finishing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eS (Superalloys)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInconel, Waspaloy, Monel, titanium alloys\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eVery Good (High thermal resistance and smooth chip breaking)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon and alloy steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #888888; font-weight: bold;\"\u003eModerate (CVD grades preferred for general heavy steel turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes the VNMG160408-HS insert superior for stainless steel finishing compared to roughing geometries?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The sharp, positive rake -HS chipbreaker reduces cutting forces and prevents work-hardening, while the 0.8mm radius (-08) provides optimal surface finish in austenitic stainless steels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does the PC9030 grade prevent built-up edge (BUE) when machining sticky stainless materials?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PC9030 utilizes a specialized nano-structured PVD coating with ultra-smooth surface topography that resists chemical affinity and chip adhesion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If rapid notch wear or edge chipping occurs during stainless steel finishing, ensure adequate high-pressure coolant is directed precisely at the cutting zone to lower thermal gradients.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160408 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562606657708,"sku":"VNMG160408-HS PC9030","price":78.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160408-HS_PC9030_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1788402449"},{"product_id":"vnmg160412-hm-nc3020","title":"Korloy Indexable Turning Insert VNMG160412-HM NC3020 | VNMG 433-HM (Imperial Equivalent) CVD Coated Carbide Inserts for Steel and Alloy Heavy Turning - 10pcs Box","description":"\u003cstyle\u003e\n    *, *::before, *::after { box-sizing: border-box; }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Title --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 30px; text-align: center; border-radius: 6px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 0.5px;\"\u003eKorloy Indexable Turning Insert VNMG160412-HM NC3020 | VNMG 433-HM (Imperial Equivalent) CVD Coated Carbide Inserts for Steel \u0026amp; Alloy Turning - 10pcs Box\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 16px; opacity: 0.9;\"\u003eHigh-Performance ISO-Standard 35° Rhombic Negative Indexable Turning Cutters for Industrial Carbon Steels, Alloy Steels, and Heavy Roughing Operations\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (H2) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 15px;\"\u003e\u003cem\u003e\"Which indexable turning insert is best suited for heavy roughing and aggressive turning operations on carbon steels and alloy steels where high edge strength and robust chip evacuation are mandatory?\"\u003c\/em\u003e CNC programmers and machine shop supervisors frequently select the \u003cstrong\u003eKorloy VNMG160412-HM NC3020\u003c\/strong\u003e. This industrial-grade indexable carbide turning insert features an advanced high-performance \u003cstrong\u003eNC3020\u003c\/strong\u003e specialized CVD-coated grade optimized for stable steel component manufacturing, combined with a 35° rhombic negative geometry providing 4 usable cutting edges (2 per side) for profiling and contour turning, a large 1.2mm corner radius for enhanced edge toughness under high feed rates, and a specialized \u003cstrong\u003e-HM chipbreaker\u003c\/strong\u003e engineered with a robust multi-purpose groove profile to deliver reliable chip breaking, balanced wear resistance, and strong resistance to thermal and mechanical shock under severe cutting conditions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Product Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e2. Product Key Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNC3020 Advanced CVD Coated Grade Technology:\u003c\/strong\u003e A tough carbide substrate combined with a high-performance multi-layer CVD coating engineered specifically to resist flank wear, crater wear, and thermal fatigue during continuous heavy steel turning operations.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eOptimized -HM Chipbreaker Geometry:\u003c\/strong\u003e Heavy roughing-to-medium design featuring a reinforced cutting edge and wide groove profile designed to handle aggressive feed rates and substantial depths of cut without chipping.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard Compliance:\u003c\/strong\u003e Manufactured strictly under international cutting tool standards to guarantee secure pin-and-clamp locking and exact interchangeability across standard negative external turning tool holders and boring bars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eIndustrial Package:\u003c\/strong\u003e Supplied in factory-sealed boxes of 10 pieces to minimize tool changeover downtime and streamline workshop inventory management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Breakdown --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e3. Technical Specifications \u0026amp; Model Breakdown\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eExamine the comprehensive parameter specifications, metric and imperial equivalents, and ISO coding breakdown below for precise CNC lathe and turning tool holder integration.\u003c\/p\u003e\n\u003c!-- Model Breakdown Boxes --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eV\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e35° Rhombic Shape\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eN\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e0° Relief Clearance Angle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eMedium Tolerance Class\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003eG\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003eWith Hole \u0026amp; Chipbreaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e1604\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 9.5px; color: #666;\"\u003e16.07mm Inscribed Circle, 4.76mm Thick\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 2px solid #47479F; padding: 12px; text-align: center; border-radius: 4px; background: #f9f9fb;\"\u003e\n\u003cspan style=\"display: block; font-size: 20px; font-weight: bold; color: #47479f;\"\u003e12-HM\u003c\/span\u003e \u003cspan style=\"display: block; font-size: 12px; color: #666;\"\u003e1.2mm Radius, Heavy Breaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Designation Comparison\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Standard (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Insert Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG160412-HM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVNMG 433-HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInscribed Circle \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.07 mm (16 series scale equivalent)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/2\" nominal scale equivalent (4 series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInsert Thickness (04)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.76 mm (3\/16\" thickness class)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.1875 inch (3 series \/ 3\/16\" scale equivalent height class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCorner Radius (12)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.0469 inch (3 radius designation scale \/ 3\/64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cutting Parameters Recommended Table --\u003e\n\u003ch3 style=\"color: #47479f; font-size: 18px; margin-bottom: 10px;\"\u003eRecommended Cutting Parameters (Feed \u0026amp; Speed)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eWorkpiece Material Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eCutting Speed (vc) m\/min\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFeed Rate (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon Steels \u0026amp; Structural Steels (P10 - P30)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e200 - 340\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.25 - 0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steels \u0026amp; Low-Alloy Steels (P20 - P40)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e150 - 280\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.20 - 0.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Corresponding Tool Holder Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; border-radius: 6px; background-color: #f4f4f9; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-weight: bold; color: #47479f;\"\u003eNeed matching MVJNR\/L or PVJNR\/L external turning tool holders for your 1604 VNMG inserts?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/vn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 10px 20px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; border-radius: 4px;\"\u003e\u003cb\u003eExplore Compatible Turning Tool Holders \u0026amp; Boring Bars\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4. Product Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e4. Product Application Scenarios\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eThe Korloy VNMG160412-HM NC3020 insert performs exceptionally across heavy machinery manufacturing, forging stock removal, structural steel fabrication, and industrial shaft turning:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eForging \u0026amp; Casting Stock Removal:\u003c\/strong\u003e Heavy roughing passes on large diameter carbon and alloy steel forgings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIndustrial Shaft \u0026amp; Roller Machining:\u003c\/strong\u003e Deep rough turning and profiling of long structural steel shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Job Shop Production:\u003c\/strong\u003e Demanding turning applications requiring maximum edge durability and reliable heavy-duty chip control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 5. Compatibility --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 10px;\"\u003eDesigned to integrate seamlessly into standard negative industrial turning systems:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTool Holders \u0026amp; Boring Bars:\u003c\/strong\u003e Fully compatible with MVJNR\/L, PVJNR\/L, and DVJNR\/L negative lever-lock and pin-lock external tool holders configured for VNMG 1604 series inserts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCNC Machinery:\u003c\/strong\u003e Optimized for heavy-duty CNC lathes, horizontal turning centers, and high-horsepower machining lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- 6. Material Comparison \u0026 Workpiece Matrix --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e6. Material Comparison \u0026amp; Workpiece Matrix\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 15px;\"\u003eReview grade applicability across ISO material categories to maximize turning performance and prevent tool wear.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eISO Material Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTarget Materials\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eNC3020 Performance Suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eP (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCarbon steels, low-alloy steels, structural steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #008000; font-weight: bold;\"\u003eExcellent (Dedicated CVD Grade Optimized for Steel Heavy Roughing \u0026amp; Turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eK (Cast Iron)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGray cast iron, ductile iron\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #888888; font-weight: bold;\"\u003eModerate (Suitable for general turning of cast iron components)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eM (Stainless Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAustenitic stainless steels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #888888; font-weight: bold;\"\u003eLimited (PVD grades like PC9030 recommended for dedicated stainless turning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e7. Why Choose Us\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003e100% Genuine Guarantee\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSourced directly from authorized industrial distribution channels, guaranteeing verified batch authenticity and consistent cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eFast Global Logistics\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMaintained warehouse stock and streamlined international shipping networks ensure rapid dispatch to eliminate production delays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; border: 1px solid #d1d1e0; padding: 20px; border-radius: 6px; background-color: #fbfbfd;\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0; font-size: 18px;\"\u003eTechnical Expertise\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBacked by professional CNC application engineers available to provide customized cutting data recommendations and troubleshooting support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-bottom: 2px solid #47479F; padding-bottom: 8px; margin-bottom: 15px;\"\u003e8. Frequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f4f4f9; padding: 20px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: What makes the VNMG160412-HM insert ideal for heavy roughing applications compared to smaller radius inserts?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 1.2mm large corner radius (-12) and robust -HM geometry distribute cutting forces over a broader area, providing exceptional edge strength during high feed rate roughing passes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How many inserts are included in each factory package?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each standard industrial box contains 10 factory-sealed indexable turning inserts, individually secured to prevent transit edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003ch3 style=\"font-size: 16px; color: #47479f; margin: 0 0 5px 0;\"\u003eQ: How does the NC3020 grade handle high-speed heavy steel turning?\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; margin: 0;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e NC3020 features a tough substrate combined with an optimized multi-layer CVD coating designed to withstand high thermal loads and abrasive wear in continuous steel machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Bottom Section: Tips, Troubleshooting, and Authority Endorsement --\u003e\u003cfooter style=\"border-top: 2px solid #e0e0e0; padding-top: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003ch4 style=\"color: #47479f; font-size: 16px; margin-bottom: 8px;\"\u003eGrade Comparison \u0026amp; Troubleshooting Tips\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eTroubleshooting Tool Life:\u003c\/strong\u003e If rapid flank wear occurs during aggressive steel roughing, reduce the cutting speed (vc) slightly while maintaining proper coolant delivery or coolant pressure.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eEquivalent Models Note:\u003c\/strong\u003e When substituting alternative manufacturer designations to ISO VNMG160412 standards, verify tool holder pocket seating and shim integrity to ensure maximum clamping stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Authority Endorsement --\u003e\n\u003cdiv style=\"background-color: #eaeaf4; padding: 15px; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #333;\"\u003e\u003cstrong\u003eAuthoritative Reference:\u003c\/strong\u003e Tool geometry, designation symbols, and material grouping standards comply with ISO 1832 indexable insert specifications and industrial machinability databases published by recognized manufacturing institutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"KORLOY","offers":[{"title":"Default Title","offer_id":43562617831596,"sku":"VNMG160412-HM NC3020","price":78.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_VNMG160412-HM_NC3020_indexable_carbide_turning_insert_box_of_ten_pieces.jpg?v=1788402084"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/collections\/Korloy_VN_Series_35_Degree_Diamond_Carbide_Turning_Inserts_Collection.jpg?v=1775199651","url":"https:\/\/cnchome-beyond.com\/collections\/korloy-vn-35-diamond.oembed","provider":"CNCHome-Beyond","version":"1.0","type":"link"}