{"product_id":"sandvik-coromant-5745960-r390-milling-insert-1020-tialn","title":"Sandvik Coromant 5745960 R390 Milling Insert 1020 Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5745960 is a solid carbide milling insert in the R390 series, designed for shoulder milling operations. It carries a manufacturer grade of 1020 with a PVD-applied TiAlN coating, which provides wear resistance and thermal stability during interrupted and continuous cuts. The insert measures 11.00 mm inscribed circle diameter, 6.33 mm thick, and 15.40 mm in length, with a 1.60 mm corner radius and a positive rake angle of 5 degrees. It features a parallelogram shape, right-hand cutting orientation, two cutting edges, and a KM chip breaker geometry. Licensed machinists and CNC operators install this insert in compatible R390 and M-40 series milling cutters.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in milling cast iron workpieces, corresponding to ISO material group K and ANSI material grade K05. It suits face milling, shoulder milling, and ramping applications in both production shop and job shop environments. The maximum depth of cut reaches 16.00 mm, making it appropriate for moderate to aggressive material removal in cast iron components. The screw-in holding method ensures secure seating in the cutter body during high-feed operations. The ANSI and ISO code for this insert is R390-18 06 16M-KM 1020.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with PVD TiAlN coating for elevated wear and heat resistance in cast iron applications\u003c\/li\u003e\n\u003cli\u003e1020 manufacturer grade optimized for ISO K05 cast iron material class\u003c\/li\u003e\n\u003cli\u003ePositive rake angle (5 degrees) with KM chip breaker reduces cutting forces and manages chip evacuation\u003c\/li\u003e\n\u003cli\u003e1.60 mm corner radius with corner-rounded cutting edge style for controlled surface finish\u003c\/li\u003e\n\u003cli\u003eTwo cutting edges per insert (single-sided) maximize usable life before disposal\u003c\/li\u003e\n\u003cli\u003eScrew-in insert holding method ensures rigid, repeatable seating in the cutter body\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with R390 and M-40 series milling cutter bodies. ANSI and ISO designation R390-18 06 16M-KM 1020. Insert size code 180616.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be fully powered down and locked out before changing inserts. Use the manufacturer-specified torx or hex key to seat the clamping screw to the cutter body specification — do not over-torque, as this can fracture the carbide insert. Inspect the insert pocket seating surface for chips or debris before installing a new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R390\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: R390\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Parallelogram\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: KM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Corner Rounded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\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\u003eInscribed Circle\u003c\/strong\u003e: 11.00 mm (0.4331 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 6.33 mm (0.2492 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 15.40 mm (0.6063 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 11.00 mm (0.4331 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1.60 mm (0.0630 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.16 mm (0.1634 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 16.00 mm (0.6299 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 180616\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: R390-18 06 16M-KM 1020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: R390-18 06 16M-KM 1020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: K05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: M-40; R390\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\u003eWeight\u003c\/strong\u003e: 0.3 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: 5745960\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51733166653746,"sku":"5745960","price":509.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9c506cacce4e324c4f645a3baa0cdf41.jpg?v=1788752128","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5745960-r390-milling-insert-1020-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}