{"product_id":"seco-03274024-turning-insert-snmg432-mf4-tm2501-carbide","title":"Seco 03274024 Turning Insert SNMG432-MF4 TM2501 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 03274024 is a solid carbide turning insert in the SNMG432-MF4 series, designed for high-performance metal cutting in turning, boring, and facing operations. It carries the TM2501 manufacturer grade with a Duratomic CVD-applied multilayer coating of TiCN, Al2O3, and Cr, providing thermal resistance and wear protection during interrupted and continuous cuts. The insert has a 0.5000-inch inscribed circle, a 0.0315-inch corner radius, and a 90-degree square geometry with a negative rake angle of 30 degrees. Eight usable cutting edges are available per insert, maximizing cost efficiency per tool change. The MF4 chip breaker geometry and chamfered-and-honed cutting edge style are optimized for reliable chip control and edge stability at moderate to aggressive feed rates.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for machining stainless steel as its primary workpiece material and steel as its secondary workpiece material, corresponding to ISO material codes M and P respectively. Material grades M25, M30, and M35 define the recommended application range. Typical use cases include general turning, boring, and facing on CNC lathes and turning centers in production and job-shop environments. The neutral hand orientation makes it compatible with both right- and left-hand toolholders where SNMG-style inserts are specified. The maximum depth of cut reaches 0.4689 inches, supporting medium to roughing passes in stainless and alloy steel applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDuratomic CVD multilayer coating (TiCN, Al2O3, Cr) for extended tool life in stainless and steel cutting\u003c\/li\u003e\n  \u003cli\u003eEight cutting edges per insert with chamfered and honed edge preparation for consistent entry performance\u003c\/li\u003e\n  \u003cli\u003eMF4 chip breaker geometry engineered for controlled chip formation at medium feed rates\u003c\/li\u003e\n  \u003cli\u003eNegative rake, 90-degree square (SNMG) geometry compatible with clamp, pin, and lever-lock toolholders\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 0.4689 inches supports medium to roughing passes\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ISO standards; ISO designation SNMG120408-MF4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in SNMG-style toolholders accepting clamp, pin, or lever-lock insert holding methods. Compatible with toolholder systems specifying insert size code 432, a 0.2028-inch hole diameter, and a 0.5000-inch inscribed circle. Verified for multi-use application across turning, boring, and facing operations per manufacturer documentation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or CNC toolroom technician. Power down and lock out the machine before seating or indexing the insert. Ensure the toolholder pocket and seating surfaces are clean and free of chips before clamping to achieve proper insert support. Follow the toolholder manufacturer's specified clamping torque and securing method; do not mix clamp styles not specified for this insert geometry.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: SNMG432-MF4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: SNMG120408-MF4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TM2501\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: TiCN, Al2O3, Cr (Duratomic CVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square (90 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches (1\/2 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5000 inches (1\/2 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1874 inches (3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0315 inches (1\/32 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\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.4689 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MF4\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\u003eRake\u003c\/strong\u003e: Negative, 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel (ISO Code M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Steel (ISO Code P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M25, M30, M35\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\u003eCoating Process\u003c\/strong\u003e: CVD\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\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.19 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 per package\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: 03274024\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51564057362738,"sku":"03274024","price":255.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d04e186190a897ccfd36c64c410ec3a0.jpg?v=1786509723","url":"https:\/\/voomisupply.com\/products\/seco-03274024-turning-insert-snmg432-mf4-tm2501-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}