{"product_id":"seco-00000169-turning-insert-vbmt331-f1-cp500-carbide","title":"Seco 00000169 Turning Insert VBMT331-F1 CP500 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 00000169 is a VBMT331-F1 series solid carbide turning insert designed for precision finishing operations on CNC and manual lathes. Manufactured to grade CP500 with a multilayer PVD-applied TiAlN and TiN coating, this insert features a 35-degree diamond (rhombic) shape, a 3\/8 inch inscribed circle, and a 1\/64 inch corner radius. The sharp cutting edge geometry and positive rake angle make it well-suited for light, accurate cuts where surface finish and dimensional control are priorities. It is installed by machinists and CNC operators working in metalworking and precision machining environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for finishing passes on stainless steel as its primary workpiece material, with additional suitability for steel, cast iron, and superalloys including titanium. Applicable operations include turning, back turning, facing, and profiling. The neutral hand orientation allows use in a range of toolholder orientations. The CP500 grade is characterized by moderate to high toughness combined with moderate wear resistance, making it adaptable across steel (P), cast iron (K), and special and super alloy (S) material categories.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCP500 grade with multilayer PVD TiAlN and TiN coating for wear resistance across P, K, and S material groups\u003c\/li\u003e\n  \u003cli\u003e35-degree diamond insert shape with positive rake and positive side clearance for reduced cutting forces during finishing\u003c\/li\u003e\n  \u003cli\u003eF1 chip breaker geometry optimized for finishing chip control\u003c\/li\u003e\n  \u003cli\u003eSharp cutting edge style for improved surface finish on stainless steel and superalloys\u003c\/li\u003e\n  \u003cli\u003eScrew-held mounting with a 0.1772 inch hole diameter for secure clamping in compatible toolholders\u003c\/li\u003e\n  \u003cli\u003eTwo cutting edges per insert for extended service life\u003c\/li\u003e\n  \u003cli\u003eConforms to ANSI and ISO standards (ANSI: VBMT331, ISO: VBMT160404)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in VBMT-style screw-clamp toolholders accepting a 35-degree diamond insert with a 3\/8 inch inscribed circle and screw-hold mounting. Compatible across applications requiring ANSI insert code VBMT331 or ISO insert code VBMT160404. Suitable for use on steel, stainless steel, cast iron, superalloys, and titanium workpieces.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC operator. The machine spindle must be stopped and all motion halted before changing inserts. Use the appropriate torx or hex key to secure the clamping screw to the toolholder manufacturer's specified seating torque. Inspect the insert seat and pocket for chips or debris before seating the insert to ensure proper contact and accurate positioning.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: VBMT331\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: VBMT160404\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VBMT-F1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: CP500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN and TiN (Multilayer PVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: V - Diamond (Rhombic) 35 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0157 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1874 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 1.3078 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1772 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.6142 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: F1 (Finishing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Sharp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\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: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Steel, Cast Iron, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M10, M20, M30\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\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: 0.12 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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00000169\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558953976114,"sku":"00000169","price":163.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b28a553454a2cc5132b70cfc35e5a945.jpg?v=1786424004","url":"https:\/\/voomisupply.com\/products\/seco-00000169-turning-insert-vbmt331-f1-cp500-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}