{"product_id":"seco-02730806-turning-insert-cnmp-431-mf1-th1000-carbide","title":"Seco 02730806 Turning Insert Cnmp 431-MF1 TH1000 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 02730806 is a solid carbide turning insert designed for precision metal cutting in demanding machining environments. Carrying the ANSI designation CNMP431 and ISO code CNMP120404, this insert features an 80-degree diamond (rhombic) shape with a negative rake and neutral hand orientation. It is PVD-coated with a multilayer TiAlSiN finish under manufacturer grade TH1000, providing high wear resistance suited for finishing operations. The MF1 chip breaker geometry supports controlled chip flow during light finishing passes. With a 0.5 inch inscribed circle and a 1\/64 inch corner radius (0.0157 inches), it is positioned for high-precision finishing cuts on difficult workpiece materials. Licensed machinists and CNC tooling specialists are the primary installers and users of this insert.\u003c\/p\u003e\n\u003cp\u003eThis insert is engineered primarily for superalloys and titanium (ISO material code S) and hardened materials (ISO material code H), with secondary suitability for cast iron (K), stainless steel and heat-resistant alloys (M), and steel (P). It supports boring, facing, and turning applications, making it a multi-use option on CNC lathes and turning centers where finishing tolerances are critical. The insert conforms to both ANSI and ISO standards, ensuring compatibility with standard toolholders designed for CNMP-style inserts. Maximum depth of cut is 0.4921 inches.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTiAlSiN PVD multilayer coating under grade TH1000 for high wear resistance on superalloys and hardened materials\u003c\/li\u003e\n  \u003cli\u003eMF1 chip breaker geometry optimized for finishing operations with controlled chip formation\u003c\/li\u003e\n  \u003cli\u003e80-degree diamond insert shape with honed cutting edge for precise, repeatable cuts\u003c\/li\u003e\n  \u003cli\u003e4 cutting edges available per insert, maximizing tool life per unit\u003c\/li\u003e\n  \u003cli\u003eNegative rake and negative side clearance for rigid, stable cutting in clamp, pin, or lever lock toolholders\u003c\/li\u003e\n  \u003cli\u003eConforms to both ANSI and ISO standards for broad toolholder compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard CNMP-style toolholders accepting a 0.5 inch inscribed circle insert with clamp, pin, or lever lock holding methods. Compatible toolholders should conform to ANSI and ISO specifications for CNMP431 or CNMP120404 insert seats. Industry standard number CNMP431-MF1; ISO code CNMG120404-MF1.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert replacement and indexing should be performed by a qualified machinist with the machine powered down and the spindle fully stopped. Use the correct torque wrench for the clamping screw per the toolholder manufacturer specifications — do not overtighten. Inspect the toolholder seat and clamping components for wear or debris before seating a new insert. Confirm insert orientation and hand before resuming cutting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CNMP431\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CNMP120404\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: C - Diamond (Rhombic) 80 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches (12.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0157 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1874 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5079 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.4921 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2028 inches\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: TiAlSiN Multilayer PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TH1000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MF1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker Operation\u003c\/strong\u003e: Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\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\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Superalloys and Titanium (S), Hardened Materials (H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Cast Iron (K), Stainless and Heat-Resistant Alloys (M), Steel (P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: S05, H05\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Pin, Lever Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Boring, Facing, Turning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.56 inches L x 1.46 inches W x 0.22 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 02730806\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51557548097842,"sku":"02730806","price":261.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ac09de835a5035f393bcb70db32c53ef.jpg?v=1786390683","url":"https:\/\/voomisupply.com\/products\/seco-02730806-turning-insert-cnmp-431-mf1-th1000-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}