{"product_id":"sandvik-coromant-7564444-milling-insert-r245-4340-carbide","title":"Sandvik Coromant 7564444 Milling Insert R245 4340 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 7564444 is a solid carbide milling insert designed for use in R245 series face milling cutters. Manufactured to grade 4340 with a multi-layer CVD coating of TiCN, Al2O3, and TiN, this insert delivers wear resistance and thermal stability across demanding cutting operations. The square insert geometry features a positive 10-degree rake angle and corner-rounded cutting edge style with a 1.00 mm corner radius. With 4 cutting edges and a maximum depth of cut of 9.75 mm, it is suited for productive material removal in steel, stainless steel, and cast iron applications. Installation is performed by licensed machinists and CNC tooling technicians.\u003c\/p\u003e\n\u003cp\u003eThis insert is sized to the 18T6 insert size code with an inscribed circle of 18.00 mm and a thickness of 6.10 mm. It is intended for use in face milling, shoulder milling, and general-purpose milling operations on steel, stainless steel, and cast iron workpieces. The PM chip breaker geometry supports stable chip control across a range of feed rates and depths. The right-hand cutting orientation and screw-in holding method make it compatible with standard R245 cutter bodies requiring 18T6-format inserts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with CVD-applied TiCN, Al2O3, and TiN multilayer coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003e4 usable cutting edges per insert for cost efficiency in high-volume milling\u003c\/li\u003e\n  \u003cli\u003e1.00 mm corner radius with corner-rounded edge style reduces cutting forces and chipping risk\u003c\/li\u003e\n  \u003cli\u003ePositive 10-degree rake angle supports lower cutting forces on steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003ePM chip breaker geometry promotes consistent chip evacuation at moderate to high feed rates\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and ISO standards; ANSI\/ISO code R245-18 T6 M-PM 4340\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Sandvik Coromant R245 series cutter bodies requiring 18T6 insert size format. Rated for primary workpiece materials P (steel), M (stainless steel), and K (cast iron) per ISO material classification. Material grades P40, M40, and K40 apply.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is installed and indexed by machinists or CNC tooling technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate Torx or hex key for the cutter body screw to seat the insert securely without over-torquing. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 4340\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, TiN (CVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: R245\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 18T6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1.00 mm (0.0394 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 18.00 mm (0.7087 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 6.10 mm (0.2402 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 9.75 mm (0.3839 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2244 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 10 degrees (Positive)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: PM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHolding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSided\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P40, M40, K40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI\/ISO Code\u003c\/strong\u003e: R245-18 T6 M-PM 4340\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: 0.04 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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7564444\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51755178721586,"sku":"7564444","price":467.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c8760a394a333def66300d119e044fab_1c364b5e-afd4-4176-a939-bdd345f436a6.jpg?v=1788951873","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7564444-milling-insert-r245-4340-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}