{"product_id":"seco-02825854-dnmu-turning-insert-th1000-carbide","title":"Seco 02825854 Dnmu Turning Insert TH1000 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 02825854 is a solid carbide turning insert in the DNMU series, designed for high-performance metal cutting in demanding machining environments. Featuring a 55-degree diamond shape and a TiAlSiN multilayer PVD coating under the TH1000 manufacturer grade, this insert delivers thermal and wear resistance when cutting superalloys, titanium, and hard materials. It carries an inscribed circle of 0.375 inches, an insert thickness of 0.1874 inches, and a corner radius of 0.0157 inches. With 8 cutting edges and a chamfered and honed cutting edge style, it is suited for production turning operations where tool life and edge integrity are critical. Machinists and CNC operators in aerospace, energy, and precision manufacturing install this insert.\u003c\/p\u003e\u003cp\u003eThis insert is rated for primary workpiece materials classified as superalloys and titanium (material code S) and hard materials (material code H), corresponding to material grades S05 and H05. It supports multiple operations including turning, facing, boring, and back turning. The negative rake geometry and M3 chip breaker promote controlled chip flow during interrupted or continuous cuts on difficult-to-machine alloys. It is sold individually with a minimum order quantity of 10 units and conforms to both ANSI and ISO standards. The ISO code for this insert is DNMU110404-M3 and the industry standard number is DNMU331-M3.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e55-degree diamond insert shape (shape code D) with negative rake geometry for stable cutting in hard and exotic alloys\u003c\/li\u003e\n\u003cli\u003eTiAlSiN multilayer PVD coating (TH1000 grade) for thermal resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003e8 usable cutting edges per insert, maximizing cost-per-edge value\u003c\/li\u003e\n\u003cli\u003eM3 chip breaker geometry supports turning, facing, boring, and back turning operations\u003c\/li\u003e\n\u003cli\u003eChamfered and honed cutting edge style reduces micro-chipping on entry and exit\u003c\/li\u003e\n\u003cli\u003eCompatible holding methods include clamp, pin, and lever lock toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in DNMU-series toolholders that accept a 331 insert size with clamp, pin, or lever lock holding methods. Conforms to ANSI and ISO standards (ISO code DNMU110404-M3, industry standard number DNMU331-M3). Primary workpiece materials are superalloys, titanium, and hard materials (material codes S and H).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by a qualified machinist or CNC toolroom technician. Always power down and lock out the machine spindle before changing inserts. Seat the insert fully against the toolholder pocket and tighten the clamping mechanism to the toolholder manufacturer's specified procedure before resuming cuts. Inspect the cutting edge and pocket seating surface for chips or debris before each insert rotation or replacement.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DNMU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DNMU-M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond 55\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape Code\u003c\/strong\u003e: D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TH1000\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: TiAlSiN Multilayer PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1874 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.9134 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0157 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.15 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.3819 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\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\u003eChip Breaker\u003c\/strong\u003e: M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered and Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Pin, Lever Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Superalloys and Titanium, Hard Material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: S05, H05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Back Turning, Boring, Facing, Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: DNMU110404-M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: DNMU331-M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 02825854\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51562290250034,"sku":"02825854","price":275.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6c2e14e58e88a2b14842a3b21189d693.jpg?v=1786474776","url":"https:\/\/voomisupply.com\/products\/seco-02825854-dnmu-turning-insert-th1000-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}