{"product_id":"iscar-5508237-turning-insert-dnmg442wg-ic807-tialn","title":"Iscar 5508237 Turning Insert DNMG442WG IC807 Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5508237 is a DNMG442WG-style solid carbide turning insert in the IC807 manufacturer grade, designed for external and internal turning operations on CNC lathes and turning centers. Coated with TiAlN via a PVD process, this insert provides thermal resistance and wear protection across a range of workpiece materials. It features a 55-degree diamond shape, a 1\/2 inch inscribed circle, a 1\/32 inch corner radius, and a WG chip breaker geometry. With an insert length of 15.5 mm (0.610 inches) and a thickness of 1\/4 inch, it is sized to DNMG442 standard and held by clamp and pin methods. Licensed machinists and CNC operators install this insert in toolholders designed for the DNMG style.\u003c\/p\u003e\u003cp\u003eThis insert is suited for turning applications in ISO material groups M (stainless steel), P (steel), and S (superalloys and titanium). The IC807 grade with PVD TiAlN coating performs well at moderate-to-high cutting speeds where heat buildup and edge wear are primary concerns. The WG chip breaker promotes reliable chip control across varied feed rates and depths of cut. It is appropriate for both roughing and finishing passes depending on the cutting parameters selected. The Isoturn series designation places this insert within a standardized tooling family aligned to ISO 13399.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC807 grade submicron solid carbide substrate with PVD TiAlN coating for thermal and wear resistance\u003c\/li\u003e\n\u003cli\u003e55-degree diamond insert shape (DNMG style) with 0-degree relief angle and M-tolerance, N-clearance\u003c\/li\u003e\n\u003cli\u003eWG chip breaker geometry for controlled chip evacuation across ISO M, P, and S workpiece materials\u003c\/li\u003e\n\u003cli\u003e1\/2 inch (0.500 inch) inscribed circle with 1\/32 inch (0.0313 inch) corner radius\u003c\/li\u003e\n\u003cli\u003eWiper edge included for improved surface finish potential\u003c\/li\u003e\n\u003cli\u003eClamp and pin holding method for rigid, repeatable seating in compatible DNMG toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in toolholders accepting DNMG-style inserts with a 1\/2 inch inscribed circle and clamp-and-pin holding method, conforming to ISO 13399 standards. Compatible with ISO material groups M, P, and S workpieces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Power down and lock out the machine before changing inserts. Seat the insert fully against the toolholder pocket and verify the clamp and pin are properly engaged before resuming cutting operations. Follow the toolholder manufacturer torque guidance for the clamping screw; do not overtighten, as this can fracture the carbide substrate.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC807\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide (Submicron)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN (PVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: 55-Degree Diamond (D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: WG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/2 inch (0.5000 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0313 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 15.5 mm (0.6102 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/4 inch (0.2500 inch)\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\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 and Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: M (Stainless Steel), P (Steel), S (Superalloys\/Titanium)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiper Edge\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 442\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.406 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: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5508237\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51743804916018,"sku":"5508237","price":351.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/09b8c066e1c4a8134d2fc4ea7162323f.jpg?v=1788849843","url":"https:\/\/voomisupply.com\/products\/iscar-5508237-turning-insert-dnmg442wg-ic807-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}