{"product_id":"walter-6944736-cnmg120408-rm5-wsm30s-turning-insert","title":"Walter 6944736 CNMG120408-RM5 WSM30S Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER 6944736 is a CNMG120408-RM5 WSM30S coated solid carbide turning insert designed for demanding metal-cutting operations on stainless steel, superalloys, and titanium. It features an 80-degree diamond insert shape with a 0.5 inch inscribed circle and a 1\/32 inch (0.0315 inch) corner radius. The WSM30S proprietary grade uses a PVD-applied TiCN and Al2O3 multilayer coating from the Tiger-tec Silver series. This insert is part of the CNMG-RM5 series with a chamfered and honed cutting edge and negative rake geometry. It is installed and replaced by machinists and tool-crib technicians on CNC lathes and turning centers.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning, facing, and boring operations in M30, S30, and P30 material grade applications per ISO classification. Primary workpiece materials are stainless steel and superalloys including titanium, with steel as the secondary workpiece material. The RM5 chip breaker geometry is optimized for these demanding materials. The neutral hand orientation allows flexible setup across right- and left-hand toolholders using clamp or pin holding methods. Applications include both roughing and semi-finishing passes where controlled chip formation and edge stability are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWSM30S Tiger-tec Silver PVD coating with TiCN and Al2O3 layers for thermal and wear resistance\u003c\/li\u003e\n  \u003cli\u003e80-degree diamond insert shape with negative rake and 0-degree relief angle (Clearance Code N)\u003c\/li\u003e\n  \u003cli\u003eRM5 chip breaker geometry tuned for stainless steel, superalloys, and titanium\u003c\/li\u003e\n  \u003cli\u003e4 cutting edges per insert for extended tool life per unit cost\u003c\/li\u003e\n  \u003cli\u003eChamfered and honed cutting edge style for improved edge strength on hard-to-machine materials\u003c\/li\u003e\n  \u003cli\u003eCompatible with both clamp and pin insert holding methods\u003c\/li\u003e\n  \u003cli\u003eMulti-use application: turning, facing, and boring from a single insert geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for CNMG-style toolholders accepting a 1\/2 inch inscribed circle insert with a 0.2030 inch hole diameter. Industry standard number CNMG432-RM5 WSM30S. Conforms to ANSI and ISO standards for CNMG120408 insert geometry. Verify toolholder clamp and pin configuration before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC toolroom technician. The machine spindle must be fully stopped and the turret locked out before seating or indexing the insert. Use the appropriate torx or hex key specified by the toolholder manufacturer to secure the clamp or pin  -  do not overtighten, as carbide inserts are brittle and can fracture under excessive clamping force. Inspect the insert pocket and seating surface for chips or debris before installing a new edge.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: CNMG120408-RM5 WSM30S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: CNMG432-RM5 WSM30S\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\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: WSM30S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN \/ Al2O3 \/ Al  -  PVD process\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Tiger-tec Silver CNMG-RM5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: RM5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5080 inches (12.90 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0315 inches (1\/32 inch \/ 0.80 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2030 inches (5.16 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2000 inches (5.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees (Clearance Code N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative (Rake Angle 20 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered and Honed\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: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel; Superalloys and Titanium (ISO Code M; S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Steel (ISO Code P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M30; S30; P30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Turning; Facing; Boring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\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: 0.01 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: WALTER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6944736\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":52070432670002,"sku":"6944736","price":293.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fd5cc95291f5370909e48661c4f64a81_aaf74298-8644-4544-9338-a272ddd5f586.jpg?v=1790048462","url":"https:\/\/voomisupply.com\/products\/walter-6944736-cnmg120408-rm5-wsm30s-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}