{"product_id":"walter-5615013-turning-insert-ccmt-80-diamond-wsm20","title":"Walter 5615013 Turning Insert Ccmt 80 Diamond WSM20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WALTER 5615013 is a solid carbide turning insert in the CCMT series, designed for precision finishing operations on CNC lathes and turning centers. It features an 80-degree diamond (rhombic) insert shape with a 0.0157 inch corner radius and a 1\/4 inch inscribed circle diameter. The WSM20 grade substrate carries a multilayer PVD coating of TiAlN, Al2O3, and ZrCN, providing heat and wear resistance suited to demanding workpiece materials. With two cutting edges, a positive rake angle, and a honed cutting edge style, this insert is optimized for tight-tolerance finishing passes. Licensed machinists and CNC operators handling stainless steel and exotic alloy turning applications will recognize the CCMT-PF4 chip breaker geometry as a proven configuration for light-to-moderate depths of cut.\u003c\/p\u003e\u003cp\u003eThis insert is intended for turning, facing, and boring operations on stainless steel, superalloys, and titanium as primary workpiece materials, with steel as a secondary application. It is rated for Material Grades M20, P20, and S20, making it suitable for a broad range of production and job-shop environments. Maximum depth of cut is 0.0846 inches, and the length range for application is 0.0000 to 0.3000 inches. The PF4 chip breaker geometry promotes controlled chip evacuation during finishing cuts, reducing built-up edge risk on gummy or work-hardening materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e80-degree diamond (rhombic) insert shape with positive side clearance for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eMultilayer PVD coating: TiAlN, Al2O3, ZrCN for thermal and abrasion resistance\u003c\/li\u003e\n\u003cli\u003ePF4 chip breaker optimized for finishing operations with controlled chip flow\u003c\/li\u003e\n\u003cli\u003eTwo usable cutting edges with neutral insert hand for flexible toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eHoned cutting edge style minimizes edge chipping on stainless steel and superalloys\u003c\/li\u003e\n\u003cli\u003eScrew-held mounting method per CCMT toolholder standard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CCMT-compatible screw-clamp toolholders. ANSI Insert Code CCMT21.51 and ISO Insert Code CCMT060204. Suitable for turning, facing, and boring operations where M20, P20, or S20 grade tooling is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians following standard CCMT screw-clamp insert seating procedures. Ensure the toolholder pocket and clamping screw are clean and free of chips before seating the insert. Power down and lock out the machine spindle before changing inserts. Do not exceed the published maximum depth of cut for this insert geometry, as overloading a finishing insert can cause premature edge failure or insert fracture.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CCMT21.51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CCMT060204\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\u003eInscribed Circle\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0157 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/32 inch (0.0938 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.2540 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1100 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0846 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 6 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\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 Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: WSM20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M20, P20, S20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN, Al2O3, ZrCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD (Multilayer)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: PF4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker Operation\u003c\/strong\u003e: Finishing\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\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\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: Stainless Steel, Superalloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Turning, Facing, Boring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.00441 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: WALTER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5615013\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":51971508928818,"sku":"5615013","price":205.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/01a0389dc3c864c18041526af268510c.jpg?v=1789957989","url":"https:\/\/voomisupply.com\/products\/walter-5615013-turning-insert-ccmt-80-diamond-wsm20","provider":"Voomi Supply","version":"1.0","type":"link"}