{"product_id":"accupro-75542555-dcmt32-51-carbide-turning-insert","title":"Accupro 75542555 DCMT32.51 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75542555 is a DCMT-style carbide turning insert designed for precision external turning operations on CNC and manual lathes. It features a 55-degree diamond (rhombic) insert shape with a 7-degree relief angle and a PVD coating applied over a carbide substrate in the ACM25P grade. The corner radius measures 0.40 mm (0.0157 inches), making it suited for finishing and semi-finishing passes where tight tolerances and surface finish quality are priorities. With two usable cutting edges and a positive side clearance geometry, this insert delivers efficient chip evacuation and extended tool life across a range of workpiece materials.\u003c\/p\u003e\u003cp\u003eThis insert is intended for turning applications on steel, stainless steel, and special or super alloys. The ACM25P grade with WSF+ chip breaker geometry balances wear resistance and toughness to handle varying cutting conditions from stable finishing cuts to moderately interrupted passes. It is commonly used in production machining environments, job shops, and maintenance-repair operations where consistent dimensional accuracy is required. The screw-clamping holding method provides secure seating in compatible DCMT insert pockets.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDCMT insert style with 55-degree diamond shape for versatile turning geometry\u003c\/li\u003e\n\u003cli\u003eACM25P carbide grade with PVD coating for high wear resistance across steel and stainless steel\u003c\/li\u003e\n\u003cli\u003eWSF+ chip breaker design promotes controlled chip formation and evacuation\u003c\/li\u003e\n\u003cli\u003ePositive side clearance reduces cutting forces and heat buildup at the cutting edge\u003c\/li\u003e\n\u003cli\u003eTwo cutting edges per insert for extended service before replacement\u003c\/li\u003e\n\u003cli\u003eScrew-mount holding method ensures repeatable insert indexing and secure clamping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for toolholders accepting DCMT32.51 (ANSI) or DCMT11T304 (ISO) inserts with a screw-clamp holding method and positive clearance pocket geometry.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation and indexing should be performed by a qualified machinist or tooling technician. Always power down and lock out the machine spindle before removing or seating inserts. Use the appropriate torque wrench and insert screw specified by the toolholder manufacturer to avoid cracking the carbide substrate. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: DCMT32.51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: DCMT11T304\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: D - Diamond (Rhombic) 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.40 mm (0.0157 inches)\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: ACM25P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: WSF+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 9.53 mm (0.3752 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3.97 mm (0.1563 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1772 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 2.25 mm (0.0886 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P), Stainless Steel (M), Special and Super Alloys (S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: 75542555\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51748721754418,"sku":"75542555","price":159.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d3905b3a074f2805b335c5f07c82d9bb_ea43719a-9aa0-4945-ba3d-807959f881a1.jpg?v=1788897292","url":"https:\/\/voomisupply.com\/products\/accupro-75542555-dcmt32-51-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}