{"product_id":"sandvik-coromant-5755225-turning-insert-tr-dc1308-m-1115","title":"Sandvik Coromant 5755225 Turning Insert TR-DC1308-M 1115","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5755225 is a solid carbide turning insert carrying ISO code TR-DC1308-M 1115, designed for precision external turning operations on difficult-to-machine materials. Manufactured under the CoroTurn TR series, this insert features a TiAlN and AlCr2O3 PVD coating applied over a carbide substrate, providing heat resistance and edge stability at cutting speeds typical of stainless steel and superalloy work. The insert geometry is neutral-hand with a diamond (60-degree) shape, a 1\/32-inch corner radius, and an 11 mm inscribed circle. It is screw-held and sized for repeatable indexing in compatible toolholders. Licensed machinists and CNC operators in production and job-shop environments are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis insert is engineered for primary use in stainless steel (ISO M) applications and is also rated for secondary use in superalloys and titanium (ISO S). It is well suited to finishing and semi-finishing passes where edge integrity and surface finish consistency are critical. The M chip breaker geometry manages chip control in these tough materials. Typical installation environments include CNC turning centers and manual lathes where screw-clamped insert toolholders are used. The CoroTurn TR series designation guides proper toolholder selection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTiAlN and AlCr2O3 PVD coating for thermal resistance and wear life in stainless and superalloy cutting\u003c\/li\u003e\n  \u003cli\u003eDiamond (T) insert shape with 60-degree included angle for versatile approach angles\u003c\/li\u003e\n  \u003cli\u003eM chip breaker geometry optimized for stainless steel chip control\u003c\/li\u003e\n  \u003cli\u003eScrew-clamped insert holding for secure, repeatable seating\u003c\/li\u003e\n  \u003cli\u003e2 cutting edges per insert for cost-efficient indexing\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation for flexible toolholder compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CoroTurn TR series screw-clamped toolholders that accept a TR-DC1308 insert style. Primary workpiece material compatibility is stainless steel (ISO M); secondary compatibility includes superalloys and titanium (ISO S). Consult the ISO code TR-DC1308-M 1115 when matching to a toolholder or insert seat specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Before indexing or replacing inserts, confirm the machine spindle is fully stopped and all power is locked out per shop safety procedures. Use the manufacturer-specified torque driver for the clamping screw to ensure proper seating without cracking the insert. Inspect the insert pocket and seating surfaces for chips or debris before installing a fresh insert to prevent premature edge failure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TR-DC1308-M 1115\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroTurn TR\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: 1115\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\u003eInsert Shape\u003c\/strong\u003e: Diamond (60 degrees, Code T)\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: M\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\u003eInsert Length\u003c\/strong\u003e: 12.20 mm (0.4803 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 5.53 mm (0.2175 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.79 mm (0.0313 inches, 1\/32 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 3.70 mm (0.1457 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\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\u003eWiper Edge\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 5.08 inches L x 2.13 inches W x 0.53 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 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: 5755225\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51728634872114,"sku":"5755225","price":304.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/762527f1e3aac4776c830c0781c84eb8.jpg?v=1788694236","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5755225-turning-insert-tr-dc1308-m-1115","provider":"Voomi Supply","version":"1.0","type":"link"}