{"product_id":"sandvik-coromant-7860583-turning-insert-dnmx433-wf-4415","title":"Sandvik Coromant 7860583 Turning Insert DNMX433-WF 4415","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 7860583 is a solid carbide turning insert in the T-Max P series, designed for external and internal turning operations on CNC lathes and turning centers. Manufactured to the DNMX 15 04 12-WF 4415 ISO standard, this insert features a 55-degree diamond shape with a neutral hand orientation. The 4415 grade substrate carries a CVD-applied multilayer coating of Al2O3, TiN, and TiCN, delivering thermal resistance and wear protection during medium to heavy steel cutting. The WF chip breaker geometry controls chip flow across a wide range of depths and feed rates. Installed by machinists and CNC operators in production turning environments.\u003c\/p\u003e\u003cp\u003eThis insert is suited for turning steel and cast iron workpieces in both roughing and semi-finishing passes. The neutral hand design allows use on right-hand or left-hand toolholders depending on setup. The T-Max P series is a high-production external turning platform. With four cutting edges per insert, the 7860583 provides multiple usable edges before replacement, making it a practical choice for high-volume turning cells running steel or cast iron components.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e55-degree diamond insert shape (DNMX style) for versatile turning geometry\u003c\/li\u003e\n\u003cli\u003eCVD multilayer coating: Al2O3, TiN, and TiCN for heat and wear resistance\u003c\/li\u003e\n\u003cli\u003eWF chip breaker with wiper edge for improved surface finish and chip control\u003c\/li\u003e\n\u003cli\u003eFour cutting edges per insert for extended tool life per unit\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation compatible with multiple toolholder setups\u003c\/li\u003e\n\u003cli\u003ePrimary workpiece materials: steel (P) and cast iron (K)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-specification turning insert for SANDVIK COROMANT T-Max P series toolholders accepting DNMX-style inserts with clamp and screw holding methods. ISO code DNMX 15 04 12-WF 4415 governs toolholder compatibility. Verify toolholder pocket specifications before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eTurning insert installation and indexing should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine before changing inserts. Seat the insert fully in the pocket and torque the clamp or screw per the toolholder manufacturer specifications. Inspect the insert pocket and seating surface for chips or debris before securing the new edge.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DNMX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: DNMX 15 04 12-WF 4415\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 4415\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: Al2O3, TiN, TiCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: WF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiper Edge\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches (0.2030 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0469 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2030 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Cast Iron (K)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-Max P\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: 7860583\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51731946832178,"sku":"7860583","price":400.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b562b369e8dd1d86b6798467eb7b1458_e6b435cb-78e4-41ac-9b75-36682cab3cf2.jpg?v=1788737065","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7860583-turning-insert-dnmx433-wf-4415","provider":"Voomi Supply","version":"1.0","type":"link"}