{"product_id":"kennametal-5694126-turning-insert-dnmp432k-kcp25b-carbide","title":"Kennametal 5694126 Turning Insert DNMP432K KCP25B Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 5694126 is a DNMP432K solid carbide turning insert in the KCP25B grade, designed for precision metal removal on CNC and manual lathes. It features a multilayer CVD coating — TiCN, Al2O3, and TiOCN applied via MTCVD — that delivers moderate wear resistance and toughness across steel and cast iron applications. The insert has a 55-degree diamond (rhombic) shape, a neutral hand orientation, and a honed cutting edge. With four usable cutting edges per insert and a negative rake geometry, this insert is suited for stable, high-productivity turning operations where controlled chip formation and edge security are priorities. It belongs to the KENLOC series and meets both ANSI and ISO dimensional standards.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for turning, facing, boring, back turning, and back boring operations on steel and cast iron workpieces. It performs well in moderate wear and moderate-to-high toughness demand scenarios, making it a practical choice for general-purpose CNC turning applications in production and job shop environments. The KCP25B grade is classified for use on steel (ISO P) and aluminum and non-ferrous materials (ISO N) at moderate cutting parameters. Licensed machinists and CNC operators are the primary installers and users of this insert.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDNMP432K geometry with 55-degree diamond shape and negative rake angle for stable interrupted and continuous cuts\u003c\/li\u003e\n  \u003cli\u003eMultilayer CVD coating — TiCN, Al2O3, TiOCN — for resistance to thermal wear and built-up edge on steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eFour cutting edges per insert, maximizing cost-per-edge value in production turning\u003c\/li\u003e\n  \u003cli\u003e0.0313 inch corner radius for moderate edge strength without sacrificing surface finish\u003c\/li\u003e\n  \u003cli\u003eCompatible with clamp and pin insert holding methods for versatile toolholder compatibility\u003c\/li\u003e\n  \u003cli\u003eConforms to ANSI and ISO standards; industry standard number DNMP432K, ISO code DNMP150408K\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in KENLOC-series toolholders and other DNMP-style negative insert seats that accept a 55-degree diamond insert with a 0.5000 inch inscribed circle, 3\/16 inch thickness, and clamp or pin holding. Consult toolholder documentation to confirm seat geometry and clamping method before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert seating and clamping should be performed by a qualified machinist following the toolholder manufacturer's torque and clamping specifications. Power down and de-energize the machine spindle before changing inserts. Inspect the insert pocket and clamping components for wear or debris before seating a new insert. Do not exceed the maximum depth of cut of 0.4065 inches as specified for this insert geometry.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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\u003eISO Full Code\u003c\/strong\u003e: DNMP150408K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: DNMP432K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCP25B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KENLOC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: D - Diamond (Rhombic) 55-Degree\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\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, MTCVD Process)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 10 degrees (Negative)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N (Negative Side Clearance)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\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: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches (1\/2 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 15.50 mm (1.2208 inches decimal)\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: 0.0313 inches (1\/32 inch)\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: 0.4065 inches (13\/32 inch)\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Turning, Facing, Boring, Back Turning, Back Boring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C3, C6, C7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Size Code\u003c\/strong\u003e: 432\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Size Code\u003c\/strong\u003e: 150408\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 5694126\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51730614747442,"sku":"5694126","price":245.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ce88796d798dbecf26ee29d157739988.jpg?v=1788720335","url":"https:\/\/voomisupply.com\/products\/kennametal-5694126-turning-insert-dnmp432k-kcp25b-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}