{"product_id":"seco-03095593-tnmg544-mr7-tp3501-carbide-turning-insert","title":"Seco 03095593 TNMG544-MR7 TP3501 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 03095593 is a solid carbide TNMG-style turning insert with grade TP3501, designed for general turning operations in metalworking and machining applications. It features a 60-degree triangular insert shape with a neutral hand orientation and a TiCN and Al2O3 CVD Duratomic coating that extends tool life when cutting steel and stainless steel. The MR7 chip breaker geometry is optimized for medium roughing work, and the T-Land cutting edge style adds edge strength. With six usable cutting edges and a 0.063-inch corner radius, this insert delivers consistent performance across facing, back turning, boring, and standard turning passes. Licensed machinists and CNC operators handling P20, P30, and P40 material grades will find this insert well suited to production environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is primarily intended for turning steel and stainless steel workpieces in production machining environments. It fits standard TNMG toolholders with clamp, pin, or lever lock holding methods. Typical applications include external turning, facing, and boring operations on CNC lathes and manual engine lathes. The MR7 chip breaker geometry supports medium feed rates and moderate depths of cut up to 0.929 inches, making it appropriate for roughing and semi-finishing passes in job-shop and production settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCVD Duratomic TiCN and Al2O3 coating for extended wear resistance on steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003eMR7 chip breaker geometry engineered for medium roughing with controlled chip evacuation\u003c\/li\u003e\n  \u003cli\u003eSix usable cutting edges per insert for reduced per-edge tooling cost\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation fits both left-hand and right-hand TNMG toolholders\u003c\/li\u003e\n  \u003cli\u003eT-Land cutting edge style provides added edge strength at higher feed rates\u003c\/li\u003e\n  \u003cli\u003eCompatible with clamp, pin, and lever lock insert holding methods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in TNMG-style toolholders accepting a 5\/8-inch inscribed circle triangular insert with a 0.250-inch hole diameter. Conforms to ANSI and ISO standards; ISO designation TNMG270616-MR7. Suitable for P20, P30, and P40 material grades per ISO classification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert seating and clamping should be performed with the machine powered down and the spindle locked. Ensure the insert pocket and seating surfaces are clean and free of chips before seating the insert. Use the correct torque wrench and manufacturer-recommended clamping hardware for the toolholder style in use. Inspect the cutting edge and chip breaker for damage before each use; do not continue running a chipped or fractured insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: TNMG544-MR7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TNMG270616-MR7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TP3501\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, Cr (CVD Duratomic)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MR7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: T-Land\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: 5\/8 inch (0.625 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/16 inch (0.063 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/4 inch (0.250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 1.083 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.929 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\u003eRelief Angle\u003c\/strong\u003e: 0 degrees (Clearance Code N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel (M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P20, P30, P40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Operations\u003c\/strong\u003e: Back Turning, Boring, Facing, Turning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 5.83 inches L x 2.68 inches W x 0.79 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\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: 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: 03095593\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558780305714,"sku":"03095593","price":510.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9f526d87ac7d3dadad40f3a41175dd0e_0d7874b0-413a-4000-a8b5-662d9ad6531d.jpg?v=1786420372","url":"https:\/\/voomisupply.com\/products\/seco-03095593-tnmg544-mr7-tp3501-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}