{"product_id":"kennametal-5697974-dnmg542rn-kcp10b-turning-insert","title":"Kennametal 5697974 DNMG542RN KCP10B Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 5697974 is a solid carbide turning insert designated DNMG542RN in ANSI coding and DNMG190608RN in ISO coding, finished in a multilayer CVD TiCN\/Al2O3\/TiOCN coating under the KCP10B manufacturer grade. The 55-degree diamond (rhombic) insert shape provides a sharp, defined cutting geometry suited to demanding metal removal. With a neutral hand orientation, a negative rake angle, and a chamfered and honed cutting edge style, this insert is engineered for high wear-resistance on steel and cast iron and moderate wear-resistance with toughness on aluminum and non-ferrous materials. Licensed machinists and CNC turning specialists working in production environments are the primary installers of this insert.\u003c\/p\u003e\n\u003cp\u003eThis insert fits into the KENLOC series toolholding system and is designed for multi-use turning operations including turning, facing, boring, back turning, and back boring. The RN chip breaker designation targets roughing and medium machining applications. Primary workpiece materials are steel and cast iron (ISO P), with secondary application to aluminum and non-ferrous materials (ISO N). The insert seats via clamp or pin holding methods in compatible KENLOC-style toolholders. It carries four usable cutting edges, maximizing value per insert in high-volume turning programs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eANSI insert code DNMG542RN \/ ISO code DNMG190608RN with negative side clearance and 0-degree relief angle\u003c\/li\u003e\n  \u003cli\u003eMultilayer CVD coating: TiCN base, Al2O3 intermediate, TiOCN outer layer for high wear-resistance on steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eRN chip breaker geometry rated for roughing and medium machining operations\u003c\/li\u003e\n  \u003cli\u003eFour usable cutting edges for extended tool life across production runs\u003c\/li\u003e\n  \u003cli\u003eNeutral insert hand — compatible with both right-hand and left-hand toolholder configurations where supported\u003c\/li\u003e\n  \u003cli\u003eCompatible with clamp and pin insert holding methods in KENLOC series toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in KENLOC series turning toolholders that accept DNMG-style inserts with a 5\/8-inch inscribed circle. Suitable for multi-use applications including turning, facing, boring, back turning, and back boring on steel, cast iron, aluminum, and non-ferrous workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Before seating the insert, ensure the toolholder pocket and clamping components are clean and free of chips or debris that could cause insert rocking. Torque the clamp or pin to the toolholder manufacturer's specification — do not over-tighten, as this can fracture carbide. Confirm insert seating and edge engagement before running the spindle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: DNMG542RN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: DNMG190608RN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCP10B\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 \/ TiOCN (Multilayer CVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: 55-Degree Diamond (Rhombic)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: RN (Roughing \/ Medium Machining)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 5\/8 inch (0.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 19.38 mm (1.526 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0313 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.5082 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\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 degrees (Negative Rake)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Negative\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 Holding Method\u003c\/strong\u003e: Clamp \/ Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron (ISO P); Aluminum and Non-Ferrous (ISO N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C7\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\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 insert per package (minimum order quantity: 5)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.055 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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5697974\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51747224715570,"sku":"5697974","price":329.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/acc6838189ef633e42c73539cef001e0_d93f3c7e-1da2-4b47-8da4-dbbe326ce051.jpg?v=1788877685","url":"https:\/\/voomisupply.com\/products\/kennametal-5697974-dnmg542rn-kcp10b-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}