{"product_id":"sandvik-coromant-7080830-turning-insert-dnmg331-pm-4335","title":"Sandvik Coromant 7080830 Turning Insert DNMG331-PM 4335","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 7080830 is a DNMG-style indexable turning insert engineered for steel machining in T-Max P series toolholders. It features a 55-degree diamond shape with a neutral hand orientation and a 4-corner cutting edge configuration, making it a cost-effective choice for high-production turning operations. The insert is manufactured from solid carbide and coated via CVD with a TiCN, Al2O3, and TiN multilayer coating — a stack that provides wear resistance, thermal stability, and surface finish control. The PM chip breaker geometry is designed to manage chip flow across a range of depths of cut and feed rates, particularly when machining steel components.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for turning applications on steel workpieces, corresponding to ISO material group P. It fits residential and industrial CNC lathes and turning centers where DNMG 11 04 04-PM geometry inserts are specified. The 3\/8-inch inscribed circle (IC) and 3\/16-inch insert thickness place it in a mid-range size class suited for medium to heavy roughing and semi-finishing passes. Machinists and CNC operators working with carbon steels, alloy steels, and similar P-class materials will find this grade and geometry well matched to interrupted and continuous cuts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e55-degree diamond insert shape (DNMG) with neutral hand — versatile for both longitudinal turning and facing\u003c\/li\u003e\n  \u003cli\u003eCVD multilayer coating: TiCN, Al2O3, and TiN for high wear resistance and extended tool life on steel\u003c\/li\u003e\n  \u003cli\u003ePM chip breaker geometry for consistent chip control across varied feed and depth-of-cut conditions\u003c\/li\u003e\n  \u003cli\u003e4 usable cutting edges per insert for improved cost-per-edge economy\u003c\/li\u003e\n  \u003cli\u003e1\/64-inch (0.0156-inch) corner radius for a balance between edge strength and surface finish\u003c\/li\u003e\n  \u003cli\u003eCompatible with clamp and pin insert holding methods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in SANDVIK COROMANT T-Max P series toolholders accepting DNMG 11 04 04 insert geometry. ISO code DNMG 11 04 04-PM 4335. Clamp and pin holding methods are supported.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert indexing and replacement should be performed by a qualified machinist or CNC operator with the machine fully powered down and the spindle locked. Use the appropriate torque wrench and clamp hardware specified for the T-Max P toolholder to secure the insert — do not overtighten by hand estimation. Inspect the insert pocket and seating surface for chips or debris before seating a new edge. Dispose of worn inserts in accordance with local regulations for carbide tooling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: DNMG 11 04 04-PM 4335\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: 55-Degree Diamond\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: PM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 4335\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: TiCN, Al2O3, TiN (CVD Process)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0156 inches \/ 0.40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1875 inches \/ 4.76 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1500 inches (3.81 mm)\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: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (ISO Code P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-Max P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 7080830\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51728288448818,"sku":"7080830","price":281.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/480b5574416a54358a6e3fad6bfb1813.jpg?v=1788690269","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7080830-turning-insert-dnmg331-pm-4335","provider":"Voomi Supply","version":"1.0","type":"link"}