{"product_id":"walter-8115741-turning-insert-dnmg431-fp5-wpp10g-carbide","title":"Walter 8115741 Turning Insert DNMG431-FP5 WPP10G Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER 8115741 is a solid carbide turning insert designed for precision metal removal in CNC and manual turning applications. Designated DNMG431-FP5 WPP10G, this insert features a 55-degree diamond shape with a negative rake angle and a chamfered and honed cutting edge for stable, controlled cuts. The multilayer CVD coating  -  TiCN, Al2O3, and TiN applied in sequence  -  provides heat resistance and wear protection suited to high-output production environments. The FP5 chip breaker geometry manages chip flow across a range of feed rates and depths. Four usable cutting edges per insert support efficient tooling cost management. Licensed machinists and CNC setup technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis insert is engineered for primary use on steel workpieces (ISO material group P, grade P10) and secondary use on cast iron (ISO material group K). Suitable operations include turning, facing, boring, and back turning, making it a versatile choice for job shops and production cells running mixed steel and cast iron components. The neutral hand orientation fits standard right-hand and left-hand toolholders designed for DNMG-style inserts. The ISO designation for this insert is DNMG150404-FP5 WPP10G.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMultilayer CVD coating (TiCN, Al2O3, TiN) for extended wear life on steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eFP5 chip breaker geometry supports turning, facing, boring, and back turning\u003c\/li\u003e\n  \u003cli\u003e55-degree diamond insert shape with negative rake for rigid, stable cutting\u003c\/li\u003e\n  \u003cli\u003eChamfered and honed cutting edge reduces chipping on entry and exit\u003c\/li\u003e\n  \u003cli\u003eFour cutting edges per insert for lower cost per edge\u003c\/li\u003e\n  \u003cli\u003eClamp and pin insert holding compatible  -  fits standard DNMG toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in DNMG-style toolholders that accept clamp and pin holding methods. ISO designation DNMG150404-FP5 WPP10G and ANSI designation DNMG431-FP5 WPP10G confirm fitment with holders built to ANSI and ISO DNMG standards. Primary workpiece material is steel (P10); secondary workpiece material is cast iron.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed machinist or qualified CNC tooling technician. Power down and lock out the machine spindle before seating or replacing inserts. Seat the insert fully against the toolholder pocket before tightening the clamp or pin to avoid micro-movement during cutting. Inspect the pocket and seating surface for chips or debris before installing a fresh edge.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: DNMG150404-FP5 WPP10G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: DNMG431-FP5 WPP10G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: 55-degree Diamond (Code D)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: WPP10G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, TiN (Multilayer CVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: FP5\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\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 16 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.6104 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0157 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.203 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.61 inches\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: Steel (Code P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Cast Iron (Code K)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Turning, Facing, Boring, Back Turning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 431\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.24 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: 8115741\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":52126467227954,"sku":"8115741","price":381.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/058630d484b8c9c6e1e1a634f112a046.jpg?v=1790088335","url":"https:\/\/voomisupply.com\/products\/walter-8115741-turning-insert-dnmg431-fp5-wpp10g-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}