{"product_id":"kennametal-1161304-turning-insert-dnmp432-kc850-carbide","title":"Kennametal 1161304 Turning Insert DNMP432 KC850 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1161304 is a DNMP432 KC850-grade solid carbide turning insert designed for precision metal cutting on CNC lathes and turning centers. It features a multilayer CVD coating of TiC, TiCN, and TiN that provides moderate wear resistance combined with high toughness across a range of workpiece materials. The insert has a 55-degree diamond (rhombic) shape with a neutral hand orientation, a 0.5-inch inscribed circle, and a 0.03125-inch corner radius. It is suited for medium machining operations including turning, facing, boring, back turning, and back boring. Machinists and CNC operators working in production and job-shop environments install this insert as part of the KENLOC toolholding system.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use on steel, stainless steel, and cast iron, as well as special and super alloys, corresponding to ISO material codes P, M, K, and S. It performs in medium machining chip-breaker conditions with a maximum depth of cut of 0.0492 inches (1.25 mm). The negative rake and negative side clearance geometry are suited for stable, interrupted, and continuous cuts where rigidity and edge security are priorities. It is compatible with KENLOC-series toolholders that accept clamp and pin insert-holding methods.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e55-degree diamond (D-shape) insert with neutral hand for versatile turning orientations\u003c\/li\u003e\n\u003cli\u003eMultilayer CVD coating: TiC, TiCN, and TiN for toughness and wear resistance across P, M, K, and S material codes\u003c\/li\u003e\n\u003cli\u003e4 cutting edges per insert for extended tooling economy\u003c\/li\u003e\n\u003cli\u003eMedium machining chip-breaker geometry with honed cutting edge style\u003c\/li\u003e\n\u003cli\u003eNegative rake and negative side clearance for stable clamping in KENLOC holders\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and ISO standards; ANSI code DNMP432, ISO code DNMP150408\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in KENLOC-series toolholders that accept DNMP432 inserts secured by clamp or pin holding methods. Compatible with turning, facing, boring, back turning, and back boring operations on steel, stainless steel, cast iron, and special or super alloys.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified CNC machinist or toolroom technician. Power down the machine and engage the spindle lock before changing inserts. Seat the insert fully in the pocket and torque the clamp or pin to the toolholder manufacturer specification before engaging a cut. Inspect the pocket and seating surfaces for chips or debris that could cause insert rocking or premature failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: DNMP432\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: DNMP150408\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC850\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: TiC, TiCN, TiN (Multilayer CVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: D - Diamond (Rhombic) 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\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: 0.03125 inches (1\/32 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 15.50 mm (0.6102 inches)\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\u003eInsert Width\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2031 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0492 inches (1.25 mm)\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 Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker Operation\u003c\/strong\u003e: Medium Machining\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: Clamp and Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Special and Super Alloys (P, M, K, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KENLOC\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: 0.022 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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1161304\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51732017774898,"sku":"1161304","price":245.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d3a49967930c159182da6764c4452a9.jpg?v=1788738186","url":"https:\/\/voomisupply.com\/products\/kennametal-1161304-turning-insert-dnmp432-kc850-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}