{"product_id":"walter-6463577-ccmt-turning-insert-wmp20s-carbide","title":"Walter 6463577 Ccmt Turning Insert WMP20S Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WALTER 6463577 is a solid carbide turning insert in the CCMT32.51-FM4 geometry, finished with a three-layer CVD coating sequence of TiCN, Al2O3, and TiCN under the proprietary WMP20S Tiger-tec Silver designation. The 80-degree diamond insert shape with a neutral hand orientation and a honed cutting edge delivers controlled chip formation across turning, facing, and boring operations. A 1\/64-inch corner radius and the FM4 chip breaker geometry keep cutting forces manageable during medium-duty passes on steel and stainless steel. Licensed machinists and CNC setup technicians are the primary installers of this insert type.\u003c\/p\u003e\u003cp\u003eThis insert is engineered primarily for steel (ISO material code P) and stainless steel (ISO material code M) with secondary capability on super-alloys and titanium (ISO material code S). The FM4 chip breaker geometry suits finishing to light roughing applications. The screw-clamping hold method seats the insert securely in compatible CCMT-style toolholders, making it well suited for production turning environments where consistent chip control and surface finish are priorities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCVD three-layer coating (TiCN \/ Al2O3 \/ TiCN) under the WMP20S Tiger-tec Silver grade for extended tool life on steel and stainless steel\u003c\/li\u003e\n\u003cli\u003eFM4 chip breaker geometry supports turning, facing, and boring with controlled chip evacuation\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape (CCMT) with positive rake angle of 6 degrees reduces cutting forces\u003c\/li\u003e\n\u003cli\u003eHoned cutting edge style improves edge stability and finish quality\u003c\/li\u003e\n\u003cli\u003eScrew-clamping insert holding method for secure, repeatable seating in CCMT toolholders\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation allows use on both left- and right-hand toolholder configurations\u003c\/li\u003e\n\u003cli\u003eDual cutting edges provide two usable corners per insert\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CCMT-style screw-clamp toolholders accepting a 3\/8-inch inscribed circle insert. ISO equivalent part number is CCMT09T304-FM4 WMP20S. Conforms to ANSI and ISO standards for CCMT insert geometry.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation and indexing should be performed by a qualified machinist or CNC technician with the spindle fully stopped and the machine in a safe, locked-out state. Use the manufacturer-specified torque driver for the clamping screw to avoid insert or seat damage  -  consult the toolholder documentation for the applicable value. Inspect the insert pocket and seating surface for chips or debris before seating the insert. Replace the insert when wear land or edge condition exceeds the tolerance acceptable for the workpiece finish requirement.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\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: Diamond 80 (Shape Code C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: WMP20S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Tiger-tec Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: FM4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN \/ Al2O3 \/ TiCN (CVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0157 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 5\/32 inches (0.1563 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.3810 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1730 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0591 inches (1.50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 6 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\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: Steel, Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Super-alloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M20, P25, S20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\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\u003eISO Code\u003c\/strong\u003e: CCMT09T304-FM4 WMP20S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.004 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: 6463577\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":52101126357298,"sku":"6463577","price":244.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/06334b5d1a3c359344168a56b5e9ef4f_3ae96a0c-1a6b-4590-bad2-90e9f0641a5d.jpg?v=1790069559","url":"https:\/\/voomisupply.com\/products\/walter-6463577-ccmt-turning-insert-wmp20s-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}