{"product_id":"tnmg160408-n-ux-ac830p-sumitomo-carbide-insert","title":"SUMITOMO TNMG160408N-UX AC830P Carbide Turning Insert (TNMG 332N-UX)","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 TNMG160408N-UX AC830P Carbide Turning Insert (TNMG 332N-UX)\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 insert provides the highest resistance to thermal cracking and chipping during heavily interrupted roughing of structural carbon alloy steels?\"\u003c\/p\u003e\n\u003cp style=\"margin: 0; line-height: 1.6; text-align: justify; font-size: 14px;\"\u003eThe \u003cstrong\u003eSUMITOMO TNMG160408N-UX AC830P\u003c\/strong\u003e is an industrial-grade, heavy-duty indexable turning insert engineered specifically to conquer demanding machining boundaries. Formulated for the ISO P20-P35 classification range, this insert leverages Sumitomo’s proprietary \u003cstrong\u003eAC830P Super Texturized CVD coating\u003c\/strong\u003e technology. By aligning the alpha-alumina ($Al_2O_3$) crystal matrix structures perpendicular to the substrate surface, this grade achieves unparalleled adhesion strength and thermal shield performance. The micro-grained carbide substrate provides excellent bulk toughness, eliminating sudden edge catastrophic failure under high thermal stress and severe mechanical shocks. Paired with the advanced \u003cstrong\u003eUX chipbreaker geometry\u003c\/strong\u003e, featuring a specialized variable-angle rake land, it ensures low cutting resistance and optimal chip evacuation across varying cutting depths, avoiding bird-nesting on high-speed CNC lathe spindles.\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;\"\u003eN\u003c\/div\u003e\n\u003cdiv style=\"padding: 6px; font-size: 11px; color: #555555; font-weight: 500;\"\u003eNeutral 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;\"\u003eUX\u003c\/div\u003e\n\u003cdiv style=\"padding: 6px; font-size: 11px; color: #555555; font-weight: 500;\"\u003eMedium-Rough 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\u003eSuper Texturized CVD AC830P Grade:\u003c\/strong\u003e Engineered with premium crystalline grain alignment providing extreme thermal cracking protection and superior weld-resistance under heavy friction load.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eAdvanced UX Chipbreaker Configuration:\u003c\/strong\u003e Features a wavy-sloped rake structure that ensures stable chip curling during variable depth-of-cut processing, reducing chattering harmonics.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eHigh-Rigidity 0.8mm Radius Margin:\u003c\/strong\u003e Provides excellent balance between microscopic edge toughness and clean surface finish accuracy, effectively suppressing notch wear.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003e6-Edge Negative Double-Sided Economy:\u003c\/strong\u003e Utilizing the full double-sided structural layout, this insert yields 6 distinct production cutting nodes to reduce shop floor operational expense.\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;\"\u003eTNMG160408N-UX AC830P\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc; font-weight: 500;\"\u003eTNMG 332N-UX AC830P\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;\"\u003eCarbon \/ Low-Alloy Steels with Heavy Interruptions (AISI 4140, 8620)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e120 - 280 m\/min (390 - 920 SFM)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e1.0 - 4.5 mm (0.039\" - 0.177\")\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e0.18 - 0.45 mm\/rev (0.007\" - 0.018\" 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;\"\u003eHeavy Structural Steel Plate Weldments \/ Forgings\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e100 - 220 m\/min (330 - 720 SFM)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e1.5 - 5.0 mm (0.059\" - 0.196\")\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003e0.20 - 0.50 mm\/rev (0.008\" - 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 double-sided negative indexable insert securely into rigid CNC turning systems. Direct factory matching links: \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 Holder\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\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\u003eInterrupted Shaft Roughing:\u003c\/strong\u003e Specially optimized to handle splines, cross-holes, and square-to-round structural stock transitions without fracturing the tip edge.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy Forged Component Peel Back:\u003c\/strong\u003e Overcomes hard surface scale, inclusions, and varying material skins on raw alloy steel castings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh-Load Infrastructure Components:\u003c\/strong\u003e Delivers exceptional process security for large-diameter oil field flanges, mining bars, and structural pins.\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;\"\u003eConstructed according to global standardization guidelines, this negative insert matches any conventional industrial toolblock seat. It delivers optimized performance across high-rigidity CNC flat-bed lathes, horizontal slants, and heavy multi-axis turn-mill configurations (including Haas ST-35\/40, Mazak Quick Turn, Doosan Puma 400, and Okuma LB industrial models) utilizing a rigid wedge-clamp or robust top-clamp pin design.\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, Heavy Alloy Steels, Interrupted Die Blocks (AISI 4140, 4340, 8620)\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;\"\u003eSuper texturized CVD coating creates premium structural film cohesion, arresting crack propagation under continuous cyclical mechanical impact.\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;\"\u003eDuplex Stainless Steels, Precipitation Hardening Grades (PH 17-4)\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;\"\u003eUsable in rigid high-feed applications where mechanical force helps break the tough chip string, avoiding rapid notch wear.\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;\"\u003eNodular Cast Iron, Spheroidal Graphite 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;\"\u003eThe matrix grain composition lacks optimal flank abrasion resistance for brittle graphite crystals. Utilize specific 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 tooling systems strictly follow the parameters governed by the \u003cstrong\u003eISO 9001:2015 global industrial quality standard\u003c\/strong\u003e. Extensive machine shop benchmarks confirm that the AC830P texturized configuration yields an upward extension of up to \u003cstrong\u003e30% in tool lifespan predictability\u003c\/strong\u003e during heavily interrupted roughing compared to ordinary standard P30 multi-purpose carbide alternatives.\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\u003eRobert K. (Michigan, 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\"We rough turn splined 4140 input shafts all day. Other inserts chip out at the spline edge within 10 pieces. The AC830P reliably clearing 35 parts per edge is a game changer for our cell efficiency.\"\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\u003eDieter B. (Düsseldorf, 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 UX-Spanbrecher funktioniert hervorragend bei schwankender Schnitttiefe. Clean chip control down to 1.5mm and handles scale skin without cracking.\"\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\u003eMatteo N. (Turin, 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\"Superb impact strength during tough facing passes on square forgings. Not built for high-speed finishing cuts due to the wide hone edge, but unbeatable for roughing out raw stock.\"\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\u003eHiroshi T. (Osaka, 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\"断続切削での刃先強度が抜群に良い。 The thermal shock defense under wet conditions keeps our sizing consistent across long runs.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Review 5: Canada --\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\u003eGord W. (Edmonton, Canada)\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\"Six solid cutting edges on a heavy negative style layout gives our machine shop a massive financial break on consumable costs. Highly recommended.\"\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 select the AC830P grade instead of the harder AC820P choice?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #444444; font-size: 14px; line-height: 1.5;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Choose AC830P if your machining operational paths feature severe structural interruptions, scale variation, or unstable setups. If your setup is completely rigid and running continuous cuts, select AC820P to achieve faster linear surface velocities.\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: What is causing the material chip nesting to bundle around the tooling shank?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #444444; font-size: 14px; line-height: 1.5;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The specialized UX chipbreaker utilizes an optimized heavy-roughing rake land profile. If your feed rate falls below 0.18 mm\/rev, the chip thinness escapes the breaker channel. Elevate your feed rate parameter or adjust depth of cut slightly to force positive chip fracture.\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 turn off my flood coolant pump when handling heavy interrupted operations?\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #444444; font-size: 14px; line-height: 1.5;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. Under severe cyclical load impacts, traditional flood coolants can induce rapid thermal cycling, leading to micro-cracking across the carbide tip. Running dry leverages the texturized CVD layer's thermal protection to optimize edge life.\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;\"\u003eAC830P (Tough Interrupted CVD)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003eGC4435 \/ GC4335\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003eKCP30B \/ KC9135\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dcdcdc;\"\u003eIC8350 \/ IC830\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 PVD coatings designed for high-temp alloys, the \u003cstrong\u003eAC830P\u003c\/strong\u003e heavy CVD structure is specifically engineered to cushion high structural impacts in heavy carbon alloy steel turning. If you notice structural built-up edge (BUE) thermal scaling on the rake wall during slower cutting sequences, increase your linear speed (Vc) by roughly 20% to generate sufficient shear heat. This modification allows the material to pass over the super texturized alumina shield cleanly, maximizing surface quality and cutting edge consistency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sumitomo","offers":[{"title":"Default Title","offer_id":43396659871916,"sku":"TNMG160408N-UX AC830P","price":65.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Sumitomo_TNMG160408N-UX_AC830P_indexable_carbide_turning_insert_with_UX_chipbreaker_for_steel_medium_roughing_close_up_view.jpg?v=1785735693","url":"https:\/\/cnchome-beyond.com\/products\/tnmg160408-n-ux-ac830p-sumitomo-carbide-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}