{"product_id":"sandvik-coromant-7100985-milling-insert-r300-solid-carbide","title":"Sandvik Coromant 7100985 Milling Insert R300 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 7100985 is a round solid carbide milling insert in the R300 series, designed for use in high-performance indexable milling cutters. Manufactured to grade 1130 with a PVD-applied AlTiCrN coating, this insert delivers wear resistance and thermal stability across a broad range of workpiece materials. It features a 0.5 inches inscribed circle, a thickness of 0.1563 inches (3.97 mm), and a positive rake angle of 10 degrees. With 6 cutting edges per insert and a rounded cutting edge style, it is built for productive face and pocket milling. ANSI and ISO designations are R300-1340E-PL 1130. This insert is installed and indexed by qualified machinists and toolroom professionals.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for milling steel, stainless steel, non-ferrous metals, superalloys, titanium, and hard materials. It fits the RA300 cutter series and is appropriate for both roughing and finishing applications where a round insert geometry is specified. The PL chip breaker geometry supports stable cutting action across ISO material groups P, M, N, S, and H. Typical applications include face milling, shoulder milling, and copy milling on CNC machining centers in job shop and production environments. The neutral hand designation makes it usable in standard toolholder configurations without a left- or right-hand restriction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRound insert shape with 6 cutting edges for maximum edge utilization per insert\u003c\/li\u003e\n  \u003cli\u003eAlTiCrN PVD coating improves wear resistance and heat resistance at the cutting edge\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle of 10 degrees reduces cutting forces and improves surface finish\u003c\/li\u003e\n  \u003cli\u003ePL chip breaker geometry controls chip flow across multiple material groups\u003c\/li\u003e\n  \u003cli\u003eCompatible with RA300 cutter series; screw-held insert mounting for secure clamping\u003c\/li\u003e\n  \u003cli\u003eConforms to ANSI and ISO standards; catalog designation R300-1340E-PL 1130\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the RA300 cutter series. ANSI and ISO designation R300-1340E-PL 1130 applies. Compatible with workpiece materials coded P (steel), M (stainless steel), N (non-ferrous), S (superalloys and titanium), and H (hard material) per ISO material classification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and indexing should be performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before changing or indexing inserts. Use the correct torx or hex key specified by the cutter body manufacturer to achieve proper clamping torque on the insert screw. Inspect the insert pocket and screw threads 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: 1130\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Series\u003c\/strong\u003e: R300\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Round\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: AlTiCrN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches (12.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1563 inches (3.97 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1252 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1614 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\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: Rounded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: PL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\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\u003eMaterial Grade\u003c\/strong\u003e: P30; M15; N15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel; Stainless Steel; Non-Ferrous Metal; Superalloys and Titanium; Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: R300-1340E-PL 1130\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: R300-1340E-PL 1130\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI; ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: RA300\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.013 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: 7100985\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51743493587250,"sku":"7100985","price":288.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6d5b04001346fc818c1e329a7beaafb9_1f73b56e-faf0-49dc-b2f2-1f60fc96f8f3.jpg?v=1788847662","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7100985-milling-insert-r300-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}