{"product_id":"accupro-75542837-ccmt-turning-insert-carbide-pvd","title":"Accupro 75542837 Ccmt Turning Insert Carbide Pvd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 75542837 is a CCMT-style carbide turning insert designed for precision external and internal turning operations on CNC and manual lathes. Manufactured to ANSI code CCMT32.51 and ISO code CCMT09T304, this insert features a diamond (rhombic) 80-degree included angle with a 7-degree relief angle and a 0.40 mm (0.0157 inch) corner radius. The PVD coating is applied over a carbide substrate in grade ACM25P, delivering a balance of wear resistance and toughness suited to steel, stainless steel, and special or super alloy workpieces. It is installed via screw clamping and carries a neutral hand designation, making it compatible with standard CCMT toolholders. Machinists and CNC operators are the primary end users.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for finish and semi-finish turning of steel (P-class), stainless steel (M-class), and special or super alloys (S-class). The WSF+ chip breaker geometry supports controlled chip evacuation at the moderate-to-light depths of cut typical in these material groups. Maximum depth of cut is 2.25 mm (0.0886 inch). The small corner radius of 0.40 mm makes it well suited for finishing passes where surface finish and dimensional accuracy are the priority. It is applicable in both production shop and job shop environments running CNC turning centers or manual lathes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eANSI CCMT32.51 and ISO CCMT09T304 designation for direct toolholder compatibility verification\u003c\/li\u003e\n  \u003cli\u003eACM25P carbide grade with PVD coating providing high wear resistance across steel and stainless steel applications\u003c\/li\u003e\n  \u003cli\u003e80-degree diamond (rhombic) insert shape with 7-degree positive relief angle for reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003eWSF+ chip breaker geometry engineered for controlled chip formation on finish and semi-finish passes\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation fits standard CCMT screw-clamp toolholders without left or right restriction\u003c\/li\u003e\n  \u003cli\u003eTwo cutting edges per insert for extended tool life per unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement for CCMT32.51 (ANSI) or CCMT09T304 (ISO) toolholders using screw-clamp insert retention. Verify inscribed circle (0.3752 inch, 9.53 mm), insert thickness (0.1563 inch, 3.97 mm), and hole diameter (0.1752 inch) against toolholder pocket specifications before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Always power down and lock out the machine spindle before indexing or replacing inserts. Seat the insert fully into the toolholder pocket and torque the clamping screw per the toolholder manufacturer specification using a calibrated torque driver. Inspect the pocket seating surface for chips or debris before installing a fresh cutting edge, as contamination will affect insert seating and cutting performance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CCMT32.51\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CCMT09T304\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CCMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: C - Diamond (Rhombic) 80 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 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\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\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\u003eInscribed Circle\u003c\/strong\u003e: 9.53 mm (0.3752 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1752 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\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\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 75542837\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51746225652018,"sku":"75542837","price":176.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a9d79e465700ef4227f157ccdd07d2ed_2af97c8a-1f2b-4c12-9732-d711f0efd5a9.jpg?v=1788867337","url":"https:\/\/voomisupply.com\/products\/accupro-75542837-ccmt-turning-insert-carbide-pvd","provider":"Voomi Supply","version":"1.0","type":"link"}