{"product_id":"sandvik-coromant-5740643-turning-insert-rcmt22-sm-1125","title":"Sandvik Coromant 5740643 Turning Insert RCMT22-SM 1125","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5740643 is a round carbide turning insert designed for precision metal-cutting operations on CNC lathes and turning centers. It carries the RCMT22-SM 1125 designation, placing it in the CoroTurn 107 series. The insert features a TiAlN and AlCr2O3 PVD coating applied over a solid carbide substrate, providing wear resistance and thermal stability at the cutting edge. With a 0.25-inch inscribed circle and a neutral hand orientation, it is screw-held and suited for profiling and finishing passes. Machinists and CNC operators working in precision shops or job-shop environments install this insert as a standard indexable tooling component.\u003c\/p\u003e\n\u003cp\u003eThis insert is engineered primarily for stainless steel (ISO material group M) and secondarily for superalloys and titanium (ISO material group S). The SM chip breaker geometry is optimized for these tough, work-hardening materials, helping control chip formation and reduce built-up edge. It is appropriate for both production and repair turning applications where consistent surface finish and tool life are required. The ISO code for this insert is RCMT060300SM1125, and it is sold individually with a minimum order quantity of 10 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRound insert shape (code R) with 4 cutting edges for maximum indexing value\u003c\/li\u003e\n  \u003cli\u003eTiAlN and AlCr2O3 PVD coating for thermal resistance and reduced flank wear\u003c\/li\u003e\n  \u003cli\u003eSM chip breaker geometry optimized for stainless steel, superalloys, and titanium\u003c\/li\u003e\n  \u003cli\u003eScrew-held mounting (RCMT style) with 7-degree relief angle and neutral hand\u003c\/li\u003e\n  \u003cli\u003e0.25-inch inscribed circle, 0.125-inch insert thickness, 0.1102-inch hole diameter\u003c\/li\u003e\n  \u003cli\u003ePart of the CoroTurn 107 series for consistent OEM-grade tooling interchangeability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CoroTurn 107 series toolholders that accept RCMT 06 03 00 style round inserts. Compatible workpiece materials include stainless steel (ISO M), superalloys, and titanium (ISO S) as specified by the manufacturer. Refer to the SANDVIK COROMANT CoroTurn 107 toolholder catalog to confirm compatible holder bodies before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is installed and indexed by a CNC machinist or toolroom technician. Always power down and lock out the machine spindle before changing inserts. Seat the insert fully in the pocket before tightening the clamping screw, and inspect the pocket seat for chips or debris that could affect insert seating. Follow the toolholder manufacturer torque guidance for the clamping screw to avoid cracking the carbide substrate.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: RCMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Round (code R)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1125\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroTurn 107\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: RCMT060300SM1125\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1102 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\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: SM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiper Edge\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\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: TiAlN and AlCr2O3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel (ISO M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Superalloy and Titanium (ISO S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.74 inches L x 1.58 inches W x 0.53 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 5740643\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51733220688178,"sku":"5740643","price":190.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aaf7222e100ad1430a156f2c949e0f11_75d0e9ce-112a-4895-a3b0-cd615a940ed7.jpg?v=1788752919","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5740643-turning-insert-rcmt22-sm-1125","provider":"Voomi Supply","version":"1.0","type":"link"}