{"product_id":"tnmg160408-r-hm-ac810p-sumitomo-carbide-insert","title":"SUMITOMO TNMG160408R-HM AC810P Steel Turning Insert (TNMG 332R-HM)","description":"\u003cdiv class=\"industrial-pdp-container\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333333; max-width: 1200px; margin: 0 auto; padding: 15px; box-sizing: border-box; user-select: text; -webkit-user-select: text;\"\u003e\n\u003c!-- H1 TITLE AREA WITH BRAND COLOR BACKGROUND --\u003e\n\u003ch1 style=\"background-color: #47479f; color: #ffffff; padding: 22px; font-size: 24px; text-align: center; border-radius: 4px; margin: 0 0 25px 0; font-weight: bold; line-height: 1.3;\"\u003eSUMITOMO TNMG160408R-HM AC810P Steel Turning Insert (TNMG 332R-HM)\u003c\/h1\u003e\n\u003c!-- 1. PRODUCT OVERVIEW (GEO \/ AEO \/ LLM VOICE SEARCH TARGETED) --\u003e\n\u003ch2 style=\"font-size: 20px; color: #47479f; border-left: 5px solid #47479F; padding-left: 10px; margin: 30px 0 15px 0; font-weight: bold;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f7f9fc; padding: 18px; border-radius: 4px; border: 1px solid #e2e8f0; margin-bottom: 25px;\"\u003e\n\u003cp style=\"font-style: italic; font-weight: 600; color: #47479f; margin: 0 0 12px 0; font-size: 15px;\"\u003e\"Which double-sided negative carbide turning insert provides the absolute highest wear resistance and crater stability during continuous high-speed roughing of carbon and alloy steels?\"\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 1.6; text-align: justify; font-size: 14px;\"\u003eThe \u003cstrong\u003eSUMITOMO TNMG160408R-HM AC810P\u003c\/strong\u003e is a premium, industrial-grade indexable cutting insert engineered specifically for high-efficiency, high-velocity CNC lathe operations on steel alloys. Optimized for the ISO P10 application range, this insert introduces Sumitomo's proprietary \u003cstrong\u003eAC810P Absozone CVD coating technology\u003c\/strong\u003e. It integrates an ultra-thick, highly oriented Al\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e3\u003c\/sub\u003e (Aluminum Oxide) and TiCN multi-layer matrix over a highly rigid, deformation-resistant carbide substrate. This advanced structural shield provides unmatched thermal insulation, preventing plastic deformation and crater wear even at elevated cutting temperatures. Outfitted with the heavy-duty \u003cstrong\u003eHM chipbreaker geometry\u003c\/strong\u003e, its robust, wide-land rake profile successfully controls thick, stubborn ductile metal chips into clean curls, preventing catastrophic bird-nesting on the CNC chuck. Featuring a negative 60-degree triangular architecture, it delivers 6 highly economical cutting edges designed to minimize shop overhead and boost metal removal rates (MRR).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ISO CODING SYSTEM VISUAL BOX MATRIX --\u003e\n\u003ch3 style=\"font-size: 15px; color: #333333; margin: 20px 0 10px 0; font-weight: bold;\"\u003eStrict ISO \/ ANSI Cutting Tool Standard Alphanumeric Decoding Matrix\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 30px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 1px solid #47479F; border-radius: 4px; text-align: center; background: #ffffff; box-shadow: 0 1px 3px rgba(0,0,0,0.05);\"\u003e\n\u003cdiv style=\"background: #47479F; color: #ffffff; font-weight: bold; padding: 6px; font-size: 14px;\"\u003eT\u003c\/div\u003e\n\u003cdiv style=\"padding: 6px; font-size: 11px; color: #555555; font-weight: 500;\"\u003eTriangular Shape (60°)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 1px solid #47479F; border-radius: 4px; text-align: center; background: #ffffff; box-shadow: 0 1px 3px rgba(0,0,0,0.05);\"\u003e\n\u003cdiv style=\"background: #47479F; color: #ffffff; font-weight: bold; padding: 6px; font-size: 14px;\"\u003eN\u003c\/div\u003e\n\u003cdiv style=\"padding: 6px; font-size: 11px; color: #555555; font-weight: 500;\"\u003e0° Negative Clearance\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 1px solid #47479F; border-radius: 4px; text-align: center; background: #ffffff; box-shadow: 0 1px 3px rgba(0,0,0,0.05);\"\u003e\n\u003cdiv style=\"background: #47479F; color: #ffffff; font-weight: bold; padding: 6px; font-size: 14px;\"\u003eM\u003c\/div\u003e\n\u003cdiv style=\"padding: 6px; font-size: 11px; color: #555555; font-weight: 500;\"\u003ePrecision Tolerances\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 1px solid #47479F; border-radius: 4px; text-align: center; background: #ffffff; box-shadow: 0 1px 3px rgba(0,0,0,0.05);\"\u003e\n\u003cdiv style=\"background: #47479F; color: #ffffff; font-weight: bold; padding: 6px; font-size: 14px;\"\u003eG\u003c\/div\u003e\n\u003cdiv style=\"padding: 6px; font-size: 11px; color: #555555; font-weight: 500;\"\u003eCylindrical Center Hole\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 1px solid #47479F; border-radius: 4px; text-align: center; background: #ffffff; box-shadow: 0 1px 3px rgba(0,0,0,0.05);\"\u003e\n\u003cdiv style=\"background: #47479F; color: #ffffff; font-weight: bold; padding: 6px; font-size: 14px;\"\u003e16\u003c\/div\u003e\n\u003cdiv style=\"padding: 6px; font-size: 11px; color: #555555; font-weight: 500;\"\u003e16.5mm Edge Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 1px solid #47479F; border-radius: 4px; text-align: center; background: #ffffff; box-shadow: 0 1px 3px rgba(0,0,0,0.05);\"\u003e\n\u003cdiv style=\"background: #47479F; color: #ffffff; font-weight: bold; padding: 6px; font-size: 14px;\"\u003e04\u003c\/div\u003e\n\u003cdiv style=\"padding: 6px; font-size: 11px; color: #555555; font-weight: 500;\"\u003e4.76mm Thickness\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 1px solid #47479F; border-radius: 4px; text-align: center; background: #ffffff; box-shadow: 0 1px 3px rgba(0,0,0,0.05);\"\u003e\n\u003cdiv style=\"background: #47479F; color: #ffffff; font-weight: bold; padding: 6px; font-size: 14px;\"\u003e08\u003c\/div\u003e\n\u003cdiv style=\"padding: 6px; font-size: 11px; color: #555555; font-weight: 500;\"\u003e0.8mm Nose Radius\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 1px solid #47479F; border-radius: 4px; text-align: center; background: #ffffff; box-shadow: 0 1px 3px rgba(0,0,0,0.05);\"\u003e\n\u003cdiv style=\"background: #47479F; color: #ffffff; font-weight: bold; padding: 6px; font-size: 14px;\"\u003eR\u003c\/div\u003e\n\u003cdiv style=\"padding: 6px; font-size: 11px; color: #555555; font-weight: 500;\"\u003eRight-Hand Orientation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border: 1px solid #47479F; border-radius: 4px; text-align: center; background: #ffffff; box-shadow: 0 1px 3px rgba(0,0,0,0.05);\"\u003e\n\u003cdiv style=\"background: #47479F; color: #ffffff; font-weight: bold; padding: 6px; font-size: 14px;\"\u003eHM\u003c\/div\u003e\n\u003cdiv style=\"padding: 6px; font-size: 11px; color: #555555; font-weight: 500;\"\u003eHeavy Roughing Groove\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 2. PRODUCT CORE ADVANTAGES --\u003e\n\u003ch2 style=\"font-size: 20px; color: #47479f; border-left: 5px solid #47479F; padding-left: 10px; margin: 30px 0 15px 0; font-weight: bold;\"\u003e2. Product Key Features \u0026amp; Engineering Benefits\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; line-height: 1.6; margin: 0 0 25px 0; font-size: 14.5px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eNext-Gen AC810P Absozone CVD Coating:\u003c\/strong\u003e Engineered with ultra-thick, texturized crystal alignment providing maximum flank and crater wear resistance under extreme high-speed continuous cutting conditions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eHeavy-Roughing HM Chipbreaker Design:\u003c\/strong\u003e Incorporates a balanced, highly rigid land angle that ensures dependable chip control at deep cutting depths, maintaining a clean workspace.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eHigh-Strength 0.8mm Corner Profile:\u003c\/strong\u003e Delivers an outstanding compromise between micro-structural edge strength and low radial cutting forces, preventing tool deflection.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eMulti-Edge Negative Geometry Economics:\u003c\/strong\u003e Utilizing a double-sided architectural blueprint, this insert provides 6 distinct productive cutting edges to sharply decrease shop cost-per-piece metrics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 3. TECHNICAL SPECIFICATIONS \u0026 CUTTING PARAMETERS --\u003e\n\u003ch2 style=\"font-size: 20px; color: #47479f; border-left: 5px solid #47479F; padding-left: 10px; margin: 30px 0 15px 0; font-weight: bold;\"\u003e3. Technical Specifications \u0026amp; Mechanical Parameters\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; margin-bottom: 20px; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 650px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eDimensional Architecture\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eMetric Value Standards (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eImperial Value Standards (ANSI Equivalent)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold;\"\u003eStandard Product Coding\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 500;\"\u003eTNMG160408R-HM AC810P\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 500;\"\u003eTNMG 332R-HM AC810P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9fc;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold;\"\u003eInscribed Circle (IC)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e9.525 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e0.375 inches (3\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold;\"\u003eEffective Cutting Edge Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e16.5 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e0.650 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9fc;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold;\"\u003eTotal Insert Thickness\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e4.76 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e0.187 inches (3\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold;\"\u003eCorner Nose Radius\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e0.031 inches (1\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9fc;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold;\"\u003eCenter Hole Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e3.81 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e0.150 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size: 15px; color: #333333; margin: 25px 0 10px 0; font-weight: bold;\"\u003eRecommended Cutting Speeds, Feeds, and Depth of Cut (DOC) Reference\u003c\/h3\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; margin-bottom: 25px; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 650px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eISO Substrate Family Group\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eCutting Speed (Vc)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eDepth of Cut (Ap)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eFeed Rate (Fn)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold;\"\u003eContinuous Carbon Steels \/ Alloy Steels (AISI 1045, 4140)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e220 - 450 m\/min (720 - 1475 SFM)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e2.0 - 5.5 mm (0.079\" - 0.216\")\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e0.25 - 0.60 mm\/rev (0.010\" - 0.024\" ipr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9fc;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold;\"\u003eLight Interrupted High-Brinell Carbon Forgings\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e180 - 350 m\/min (590 - 1150 SFM)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e2.0 - 4.5 mm (0.079\" - 0.177\")\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e0.28 - 0.50 mm\/rev (0.011\" - 0.020\" ipr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- COMPATIBLE EXTERNAL TOOL HOLDER LINK PANEL --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; background-color: #f0f0f8; padding: 18px; border-radius: 4px; margin: 30px 0; text-align: center; font-weight: bold; font-size: 14.5px;\"\u003e📦 SHANK INTEGRATION COMPATIBILITY MATRICES: Mount this right-hand roughing insert firmly onto heavy-duty rigid CNC turning toolblocks. Access precision matching holders: \u003cbr style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/tn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #47479f;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; margin-right: 20px; display: inline-block;\"\u003e\u003cu\u003eMTJNR2525M16 Heavy Top-Clamp Shank\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"color: #47479f;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline-block;\"\u003e\u003cu\u003eWTJNR2020K16 Double Clamping Wedge System\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/collections\/cnc-toolholders\/products\/wtjnr2020k16\" style=\"color: #47479f; text-decoration: underline; display: inline-block;\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- 4. PRODUCT APPLICATION SCENARIOS --\u003e\n\u003ch2 style=\"font-size: 20px; color: #47479f; border-left: 5px solid #47479F; padding-left: 10px; margin: 30px 0 15px 0; font-weight: bold;\"\u003e4. Target Industrial Application Scenarios\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; line-height: 1.6; margin: 0 0 25px 0; font-size: 14.5px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAutomotive Transmissions \u0026amp; Drivetrains:\u003c\/strong\u003e Engineered to easily withstand long, high-speed continuous facing and turning on carbon steel gear blanks and alloy drive shafts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh-Speed Automated Production Lines:\u003c\/strong\u003e Optimized to provide prolonged tool life and highly predictable cycle counts during lights-out manufacturing operations.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Machinery Shaft Processing:\u003c\/strong\u003e Delivers robust metal removal rates (MRR) during structural steel machining without losing dimensional scaling accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 5. COMPATIBILITY TOOL \/ EQUIPMENT --\u003e\n\u003ch2 style=\"font-size: 20px; color: #47479f; border-left: 5px solid #47479F; padding-left: 10px; margin: 30px 0 15px 0; font-weight: bold;\"\u003e5. Machine Tool Clamping Rigidity \u0026amp; Equipment Compatibility\u003c\/h2\u003e\n\u003cp style=\"line-height: 1.6; text-align: justify; font-size: 14px; margin-bottom: 20px;\"\u003eThe universal ISO standard architecture ensures this insert drops perfectly into any standard negative indexable toolholder globally. It is fully compatible with high-horsepower CNC lathes and multi-axis mill-turn centers (including Haas ST\/DS series, Mazak Integrex, Doosan Puma, and Okuma LB models) equipped with high-rigidity top-clamp or wedge-lock clamping blocks.\u003c\/p\u003e\n\u003c!-- 6. MATERIAL COMPATIBILITY MATRIX --\u003e\n\u003ch2 style=\"font-size: 20px; color: #47479f; border-left: 5px solid #47479F; padding-left: 10px; margin: 30px 0 15px 0; font-weight: bold;\"\u003e6. Material Classification Compatibility Matrix\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; margin-bottom: 25px; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 650px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eISO Group\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eWorkpiece Material Family Substrates\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eApplication Suitability\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003ePerformance Characteristics\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold; color: #ffffff; background: #3498db; text-align: center;\"\u003eP\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600;\"\u003eCarbon Steels, Alloy Steels, Structural Steel Plates (AISI 1045, 4140, 5140)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; color: green; font-weight: bold;\"\u003e✔ Primary Target\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003eAbsozone CVD thick-film alumina coating provides unparalleled thermal shielding, preventing cratering at high linear speeds.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9fc;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold; color: #ffffff; background: #f1c40f; text-align: center;\"\u003eM\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600;\"\u003eFerritic \u0026amp; Martensitic Stainless Steels (AISI 410, 430)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; color: orange; font-weight: bold;\"\u003e○ Conditional Use\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003eCan be run effectively on less gummy, magnetic stainless families where chip loading is high.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold; color: #ffffff; background: #e74c3c; text-align: center;\"\u003eK\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600;\"\u003eDuctile Iron, Gray Cast Iron Profiles\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; color: red; font-weight: bold;\"\u003e✕ Not Recommended\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003eHighly rigid P10 substrate lacks the specialized abrasive flank wear resistance needed for cast irons. Use specialized AC4015K grades instead.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- 7. WHY CHOOSE US \u0026 VERIFIED USER REVIEWS --\u003e\n\u003ch2 style=\"font-size: 20px; color: #47479f; border-left: 5px solid #47479F; padding-left: 10px; margin: 30px 0 15px 0; font-weight: bold;\"\u003e7. Why Choose Sumitomo Precision Machining Solutions?\u003c\/h2\u003e\n\u003cp style=\"line-height: 1.6; text-align: justify; font-size: 14px; margin-bottom: 20px;\"\u003eAll Sumitomo Electric cutting products conform to strict international \u003cstrong\u003eISO 9001:2015 quality standards\u003c\/strong\u003e. Industrial validation testing confirms that the premium AC810P Absozone CVD coating grade increases cutting speed limits by up to \u003cstrong\u003e30%\u003c\/strong\u003e while extending tool life consistency during continuous steel turning compared to standard multi-purpose CVD substrates.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 15px; color: #333333; margin: 25px 0 12px 0; font-weight: bold;\"\u003eVerified International Customer Reports \u0026amp; Machine Shop Testimonials\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 15px; margin-bottom: 30px;\"\u003e\n\u003c!-- Review 1: USA --\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-left: 4px solid #47479F; padding: 15px; border-radius: 0 4px 4px 0; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #666666; margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eMark T. (Ohio, USA)\u003c\/strong\u003e \u003cspan style=\"color: #ffb703;\"\u003e★★★★★\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-style: italic; font-size: 13.5px; margin: 0; line-height: 1.45;\"\u003e\"Switched to AC810P for our automated shaft lines running 1045 steel. We increased cutting velocity from 260 to 380 m\/min with excellent dimensional stability. Less downtime.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Review 2: Germany --\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-left: 4px solid #47479F; padding: 15px; border-radius: 0 4px 4px 0; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #666666; margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eHans W. (Stuttgart, Germany)\u003c\/strong\u003e \u003cspan style=\"color: #ffb703;\"\u003e★★★★★\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-style: italic; font-size: 13.5px; margin: 0; line-height: 1.45;\"\u003e\"Der HM-Spanbrecher bricht die Späne hervorragend bei 3,5 mm Schnitttiefe. Ideal for continuous outer diameter turning where chip bird-nesting ruins the surface finish.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Review 3: Italy --\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-left: 4px solid #47479F; padding: 15px; border-radius: 0 4px 4px 0; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #666666; margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eGiovanni M. (Bologna, Italy)\u003c\/strong\u003e \u003cspan style=\"color: #ffb703;\"\u003e★★★★☆\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-style: italic; font-size: 13.5px; margin: 0; line-height: 1.45;\"\u003e\"Exceptional resistance against crater wear on long cycles. Handles light structural interruptions well, though AC820P is still better if impact loads get too extreme.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Review 4: Japan --\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-left: 4px solid #47479F; padding: 15px; border-radius: 0 4px 4px 0; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #666666; margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eKenji S. (Nagoya, Japan)\u003c\/strong\u003e \u003cspan style=\"color: #ffb703;\"\u003e★★★★★\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-style: italic; font-size: 13.5px; margin: 0; line-height: 1.45;\"\u003e\"高速連続加工において抜群の耐摩耗性。 Predictable edge wear makes it highly valuable for overnight automated batch production shifts.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Review 5: UK --\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-left: 4px solid #47479F; padding: 15px; border-radius: 0 4px 4px 0; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #666666; margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eDavid L. (Sheffield, UK)\u003c\/strong\u003e \u003cspan style=\"color: #ffb703;\"\u003e★★★★★\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-style: italic; font-size: 13.5px; margin: 0; line-height: 1.45;\"\u003e\"We've reduced our cutting tool expense per component by roughly 28% on our medium turning cells. Six cutting edges per negative triangular piece provide solid financial value.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 8. AI-STYLE INTERACTIVE FAQ \u0026 TROUBLESHOOTING --\u003e\n\u003ch2 style=\"font-size: 20px; color: #47479f; border-left: 5px solid #47479F; padding-left: 10px; margin: 30px 0 15px 0; font-weight: bold;\"\u003e8. AI-Style Interactive FAQ \u0026amp; Troubleshooting\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"background-color: #fcfcff; border: 1px solid #e0e0e0; padding: 16px; border-radius: 4px; margin-bottom: 12px; box-shadow: 0 1px 2px rgba(0,0,0,0.02);\"\u003e\n\u003cp style=\"font-weight: bold; color: #47479f; margin: 0 0 6px 0; font-size: 14.5px;\"\u003eQ1: When should I choose the AC810P grade over the AC820P or AC830P options?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #444444; font-size: 14px; line-height: 1.5;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The AC810P is a highly rigid P10-grade insert optimized specifically for maximum speed and wear resistance during continuous, high-speed turning. If your machining setup includes heavy, unstable, or highly interrupted shock impacts, select the tougher AC820P or AC830P grades instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #fcfcff; border: 1px solid #e0e0e0; padding: 16px; border-radius: 4px; margin-bottom: 12px; box-shadow: 0 1px 2px rgba(0,0,0,0.02);\"\u003e\n\u003cp style=\"font-weight: bold; color: #47479f; margin: 0 0 6px 0; font-size: 14.5px;\"\u003eQ2: Why am I getting micro-chipping on the edge when running shallow profile passes?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #444444; font-size: 14px; line-height: 1.5;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The heavy-duty HM chipbreaker geometry features a wide rake land designed to handle heavy chip loads (Fn \u0026gt;= 0.25 mm\/rev). If run at very light depths of cut or low feeds, the material rubs instead of shearing, which increases structural vibrations. Switch to a sharper GU or NM finisher style for finishing cuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #fcfcff; border: 1px solid #e0e0e0; padding: 16px; border-radius: 4px; box-shadow: 0 1px 2px rgba(0,0,0,0.02);\"\u003e\n\u003cp style=\"font-weight: bold; color: #47479f; margin: 0 0 6px 0; font-size: 14.5px;\"\u003eQ3: Should I run this high-speed turning insert with flood coolant or completely dry?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #444444; font-size: 14px; line-height: 1.5;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e For optimal tool life under continuous high-speed steel turning, high-pressure flood coolant helps suppress heat buildup on the rake face. However, if any mild structural interruptions are present, running dry prevents thermal shock micro-fracturing across the thick CVD layer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 9. MATERIAL GRADE CROSS-REFERENCE \u0026 EQUIVALENTS --\u003e\n\u003ch2 style=\"font-size: 20px; color: #47479f; border-left: 5px solid #47479F; padding-left: 10px; margin: 30px 0 15px 0; font-weight: bold;\"\u003e9. Material Grade Cross-Reference \u0026amp; Equivalents\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; margin-bottom: 25px; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 650px; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eSumitomo Grade\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eSandvik Coromant\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eKennametal Grade\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 600; text-align: left;\"\u003eIscar Equivalent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: bold;\"\u003eAC810P (High-Speed CVD)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003eGC4415 \/ GC4315\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003eKCP10B \/ KC9110\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003eIC8150 \/ IC5100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- GRADE COMPARISON \u0026 PERFORMANCE CORNER --\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 20px; border-radius: 4px; margin-top: 30px; box-shadow: 0 2px 5px rgba(0,0,0,0.1);\"\u003e\n\u003ch4 style=\"color: #ffffff; margin: 0 0 8px 0; font-size: 16px; font-weight: bold;\"\u003e💡 Grade Comparison \u0026amp; Workpiece Troubleshooting Tip:\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #f0f0f8; line-height: 1.5; text-align: justify;\"\u003eUnlike thin-film PVD coatings designed for stainless steel or exotic alloys, the \u003cstrong\u003eAC810P\u003c\/strong\u003e grade features a highly oriented, thick-film Absozone CVD configuration engineered exclusively to master carbon and alloy steels at fast linear speeds. If you observe chipping along the primary edge cutting zone during high-velocity passes, verify that your CNC turret setup has maximum rigid clamping. If structural vibration persists, reduce your linear cutting speed (Vc) by 15% or select the slightly tougher AC820P substrate. This balancing adjustment helps protect the cutting edge margin, allowing the highly texturized crystal growth structure to maximize wear resistance and keep your machining metrics stable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sumitomo","offers":[{"title":"Default Title","offer_id":43396666458284,"sku":"TNMG160408R-HM AC810P","price":65.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Sumitomo_TNMG160408R-HM_AC810P_indexable_carbide_turning_insert_with_HM_chipbreaker_for_carbon_steel_heavy_roughing_close-up_view.jpg?v=1785735003","url":"https:\/\/cnchome-beyond.com\/products\/tnmg160408-r-hm-ac810p-sumitomo-carbide-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}