{"product_id":"kennametal-5886545-turning-insert-tnmg432rp-kcp40b-carbide","title":"Kennametal 5886545 Turning Insert TNMG432RP KCP40B Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 5886545 is a TNMG432RP turning insert in grade KCP40B, designed for general turning, facing, and boring operations on steel and stainless steel workpieces. The insert features a multilayer CVD coating — TiN, TiCN, and Al2O3 applied via MTCVD process — over a solid carbide substrate, providing high toughness on steel and moderate wear resistance on stainless steel. The 60-degree triangular insert profile delivers six usable cutting edges per insert. With a 0.5 inch inscribed circle, a 0.03125 inch corner radius, and a chamfered and honed cutting edge, it suits roughing and medium machining operations. Licensed machinists and CNC turning specialists install this insert in compatible KENLOC-series toolholders.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for external and internal turning, facing, and boring in job shop and production environments. Primary workpiece materials are steel (ISO P) and stainless steel (ISO M). The RP chip breaker geometry is optimized for roughing and medium machining passes, handling a maximum depth of cut up to 0.2884 inch. The neutral hand designation means the insert is not handed left or right, making it adaptable across a range of toolholder orientations. It conforms to ANSI insert code TNMG432 and ISO code TNMG220408RP.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMultilayer CVD coating: TiN, TiCN, and Al2O3 via MTCVD process for extended tool life on steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003eSix usable cutting edges per insert on a 60-degree triangular geometry\u003c\/li\u003e\n  \u003cli\u003eRP chip breaker optimized for roughing and medium machining operations\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation compatible with a wide range of KENLOC-series toolholder configurations\u003c\/li\u003e\n  \u003cli\u003eChamfered and honed cutting edge style reduces chipping risk at entry and exit\u003c\/li\u003e\n  \u003cli\u003eConforms to ANSI TNMG432 and ISO TNMG220408 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in KENLOC-series toolholders accepting TNMG432 (ISO TNMG220408) inserts secured by clamp or pin holding methods. Intended for turning, facing, and boring of steel and stainless steel workpieces.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or CNC turning technicians. Power down and lock out the machine before changing inserts. Seat the insert fully against the toolholder pocket before tightening the clamp or pin to avoid seating movement during the cut. Inspect the pocket and seating surfaces for chips or debris prior to insert installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: TNMG432\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: TNMG220408RP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCP40B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: T - Triangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 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: TiN, TiCN, Al2O3 (Multilayer CVD \/ MTCVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: RP (Roughing and Medium Machining)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\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: 0.8661 inches (22 millimeters)\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\u003eHole Diameter\u003c\/strong\u003e: 0.2031 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2884 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\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 and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P), Stainless Steel (M)\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\u003ePackage Quantity\u003c\/strong\u003e: 1 insert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.33 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: 5886545\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51747236413746,"sku":"5886545","price":196.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/554a89982faa22d9830e35d0022efaf4_0fe634bc-fc3d-4b59-a35f-0b0c904662dd.jpg?v=1788877935","url":"https:\/\/voomisupply.com\/products\/kennametal-5886545-turning-insert-tnmg432rp-kcp40b-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}