{"product_id":"kennametal-3760355-turning-insert-dnmg432mp-kcm25-carbide","title":"Kennametal 3760355 Turning Insert DNMG432MP KCM25 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 3760355 is a DNMG432MP indexable turning insert in grade KCM25, designed for steel and stainless steel machining operations at roughing to medium depths of cut. The insert features a multilayer CVD coating stack of TiN, TiCN, and Al2O3 applied via MTCVD, delivering high toughness against steel (P) applications and moderate wear resistance for stainless steel (M) work. The 55-degree diamond (rhombic) shape provides four cutting edges per insert with a neutral hand orientation. Insert length is 15.5 mm with a 0.5-inch inscribed circle and a 0.0313-inch corner radius. The MP chip breaker geometry is suited to roughing and medium machining passes where chip control and edge stability are the priority.\u003c\/p\u003e\n\u003cp\u003eThis insert fits the KENLOC toolholding system and is suitable for turning, facing, boring, back turning, and back boring operations on steel, stainless steel, superalloys, and titanium workpieces. Typical installation environments include CNC turning centers and manual lathes where DNMG-style insert pockets are used. The negative rake and chamfered, honed cutting edge style make it appropriate for interrupted and continuous cuts in production or jobshop environments. It meets both ANSI and ISO dimensional standards, with ANSI code DNMG432 and ISO code DNMG150408.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKCM25 grade with multilayer CVD coating (TiN \/ TiCN \/ Al2O3) for toughness in steel and stainless steel cutting\u003c\/li\u003e\n  \u003cli\u003e55-degree diamond insert shape with four usable cutting edges per insert\u003c\/li\u003e\n  \u003cli\u003eMP chip breaker geometry rated for roughing and medium machining chip control\u003c\/li\u003e\n  \u003cli\u003eNegative rake, chamfered and honed cutting edge for edge strength on interrupted cuts\u003c\/li\u003e\n  \u003cli\u003eCompatible with clamp and pin insert holding methods\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI (DNMG432) and ISO (DNMG150408) dimensional standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in KENLOC toolholders accepting DNMG432 (ANSI) or DNMG150408 (ISO) insert geometry with negative side clearance (N tolerance class M). Suitable for multi-use applications including turning, facing, boring, back turning, and back boring on steel (P), stainless steel (M), and superalloys and titanium (S) workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert seating and clamping should be performed by a qualified machinist or CNC toolroom technician following the toolholder manufacturer torque and clamp specifications. Confirm the insert pocket is clean and free of chips or debris before seating the insert to prevent rocking or incorrect seating. Always index or replace inserts with the machine spindle stopped and power locked out. Inspect the chip breaker pocket and clamp pin for wear at each insert change to maintain consistent clamping force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: DNMG432\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: DNMG150408\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\u003eManufacturer Grade\u003c\/strong\u003e: KCM25\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: MP (Roughing and Medium Machining)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 15.5 mm (1.2208 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\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0313 inches (1\/32 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\u003eRake Angle\u003c\/strong\u003e: 6 degrees (Negative Rake)\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 Holding Method\u003c\/strong\u003e: Clamp and Pin\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium\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: 0.2 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: 3760355\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51739333034290,"sku":"3760355","price":235.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e2d1da2e44d5f7c5e117d287aff9949c.jpg?v=1788813255","url":"https:\/\/voomisupply.com\/products\/kennametal-3760355-turning-insert-dnmg432mp-kcm25-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}