{"product_id":"accupro-75288696-tnmg332-carbide-turning-insert","title":"Accupro 75288696 TNMG332 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75288696 is a TNMG-style indexable carbide turning insert designed for external and internal turning operations on CNC lathes and manual turning centers. Manufactured in the CI series with grade ACP15K and a CVD coating, this insert delivers high wear resistance across a range of workpiece materials. The triangular insert shape provides six usable cutting edges, maximizing tool life per insert. A corner radius of 0.0315 inches (0.80 mm) and a maximum depth of cut of 0.1575 inches (4.00 mm) make it suitable for medium to semi-finish turning passes. It is installed and replaced by machinists and tooling technicians as part of a standard indexable toolholder system.\u003c\/p\u003e\u003cp\u003eThis insert is used in production and job-shop machining environments where consistent surface finish and dimensional accuracy are required. It is suited for turning steel, stainless steel, and cast iron workpieces. The WM+ chip breaker geometry is optimized for a broad range of cutting conditions, from high wear-resistance applications to moderate toughness demands. The neutral hand orientation allows use in both conventional and climb-cut toolholder setups. Typical applications include shaft turning, facing, and profiling operations on horizontal and slant-bed CNC lathes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSix cutting edges per insert for extended tooling economy\u003c\/li\u003e\n\u003cli\u003eCVD coating on ACP15K carbide grade for high wear resistance on steel (P), stainless steel (M), and cast iron (K) workpieces\u003c\/li\u003e\n\u003cli\u003eWM+ chip breaker supports medium to semi-finish turning with reliable chip control\u003c\/li\u003e\n\u003cli\u003eNeutral hand insert fits a wide range of standard TNMG-compatible toolholders\u003c\/li\u003e\n\u003cli\u003eNegative side clearance (N clearance code, M tolerance code) provides rigid edge support and repeatable indexing\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp, lever lock, pin, and screw holding methods for toolholder flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for standard TNMG332 (ANSI) or TNMG160408 (ISO) indexable turning insert seats. Compatible with toolholders accepting clamp, lever lock, pin, or screw insert-holding methods sized for the TNMG 332 insert form factor.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and indexing should be performed by a qualified machinist or tooling technician with the machine in a locked-out, zero-energy state per OSHA lockout-tagout procedures. Ensure the insert pocket and seating surface are clean and free of chips or debris before seating the insert. Use the appropriate torque wrench or clamping tool as specified by the toolholder manufacturer. Inspect the cutting edge and chip breaker condition at each index to confirm proper seating before resuming cuts.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: TNMG332\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: TNMG160408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: T - Triangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACP15K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: WM+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0315 inches (0.80 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N (Negative)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1874 inches (4.76 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.3752 inches (9.53 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1512 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1575 inches (4.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Lever Lock, Pin, Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P), Stainless Steel (M), Cast Iron (K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 75288696\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51728850878770,"sku":"75288696","price":164.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0f40d6d1193f820428b34edd4d167006_5f819095-425e-4113-87da-bd3393ed382a.jpg?v=1788696828","url":"https:\/\/voomisupply.com\/products\/accupro-75288696-tnmg332-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}