{"product_id":"sandvik-coromant-7564443-milling-insert-r245-4330-carbide","title":"Sandvik Coromant 7564443 Milling Insert R245 4330 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 7564443 is a square solid carbide milling insert in the R245 series, designed for face milling and shoulder milling operations in metalworking environments. Manufactured to grade 4330, the insert features a triple-layer CVD coating of TiCN, Al2O3, and TiN that promotes wear resistance and thermal stability at the cutting edge. It carries an inscribed circle of 18.00 mm (0.7087 inches), a thickness of 6.10 mm (0.2402 inches), and a corner radius of 1.00 mm (0.0394 inches). With 4 cutting edges and a positive rake angle of 10 degrees, this insert is suited for productive, efficient metal removal. Installation and tool changes are performed by licensed machinists and CNC operators working with compatible R245 cutter bodies.\u003c\/p\u003e\u003cp\u003eThis insert is intended for machining steel and cast iron workpieces, corresponding to ISO material application codes P and K, as well as material grades P30, M30, and K30. The right-hand, single-sided insert delivers a maximum depth of cut of 9.75 mm (0.3839 inches) and uses a screw-type holding method. The chip breaker style is PM, and the cutting edge geometry is corner rounded with an included angle of 90 degrees. It is applicable across a range of production and job-shop milling scenarios where consistent tool life and surface finish on ferrous materials are priorities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 4330 solid carbide substrate with CVD-applied TiCN, Al2O3, and TiN multilayer coating for extended tool life\u003c\/li\u003e\n\u003cli\u003eSquare insert shape with 4 cutting edges for economical cost-per-edge utilization\u003c\/li\u003e\n\u003cli\u003ePositive rake angle of 10 degrees reduces cutting forces on steel and cast iron workpieces\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 9.75 mm (0.3839 inches) supports productive material removal rates\u003c\/li\u003e\n\u003cli\u003eCorner radius of 1.00 mm (0.0394 inches) helps manage edge stress and surface finish\u003c\/li\u003e\n\u003cli\u003eScrew-type insert holding method for secure clamping and repeatable indexing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with R245 series cutter bodies. ANSI and ISO designation R245-18 T6 M-PM 4330. Insert size code 18T6. Compatible with steel and cast iron workpiece materials per ISO material application codes P and K.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert changes should be performed by qualified machinists with the machine spindle fully stopped and all energy sources locked out per applicable LOTO procedures. Use the appropriate Torx or hex key as specified by the cutter body manufacturer when seating the crew-clamped insert. Inspect the insert pocket and seating surfaces for chips or contamination before indexing. Do not exceed the cutter body manufacturer-specified maximum spindle speed or feed rate for this insert size.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\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 Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 4330\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P30, M30, K30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Finish\u003c\/strong\u003e: TiCN, Al2O3, TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\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\u003eCorner Radius\u003c\/strong\u003e: 1.00 mm (0.0394 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\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\u003eRake Angle\u003c\/strong\u003e: 10 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Corner Rounded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\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\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 18T6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: R245-18 T6 M-PM 4330\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: R245-18 T6 M-PM 4330\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291601\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2244 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.042 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 7564443\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51737257902386,"sku":"7564443","price":49.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c8760a394a333def66300d119e044fab_c92ec3cd-4ca5-407e-aa91-f5069b173889.jpg?v=1788786272","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7564443-milling-insert-r245-4330-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}