{"product_id":"kennametal-1623271-dcgt2151hp-kc5410-carbide-turning-insert","title":"Kennametal 1623271 DCGT2151HP KC5410 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1623271 is a solid carbide turning insert carrying the ANSI designation DCGT2151HP and grade KC5410. It is designed for precision finishing operations on aluminum and non-ferrous metals. The insert features a 55-degree diamond (rhombic) shape with a positive rake angle of 15 degrees and a 7-degree relief angle, producing clean cuts with minimal edge buildup. A TiB2 (titanium diboride) PVD coating delivers high wear resistance suited to high-speed non-ferrous finishing. The cutting edge is honed for smooth surface finishes. With 2 usable cutting edges and screw-on mounting, it is a practical choice for production turning environments. Licensed machinists and CNC operators are the primary installers.\u003c\/p\u003e\u003cp\u003eThis insert is intended for finishing applications on non-ferrous metals, including aluminum, brass, and copper alloys. Suitable applications include turning, facing, boring, back turning, and back boring on CNC lathes and turning centers. The HP chip breaker geometry is optimized for light to moderate depths of cut, with a maximum depth of cut of 1.25 mm (0.0492 inches). The inscribed circle measures 0.25 inches, the insert length is 7.75 mm (0.6104 inches), and the corner radius is 1\/64 inch (0.0156 inches). These dimensions align with standard toolholders accepting DCGT-style screw-on inserts.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiB2 PVD coating provides high wear resistance for non-ferrous and aluminum finishing\u003c\/li\u003e\n\u003cli\u003e55-degree diamond insert shape (DCGT) with positive rake for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eHP chip breaker geometry optimized for finishing cuts\u003c\/li\u003e\n\u003cli\u003e2 cutting edges per insert for extended tool life per unit\u003c\/li\u003e\n\u003cli\u003eScrew-on (hole) insert holding method for secure, repeatable seating\u003c\/li\u003e\n\u003cli\u003eHoned cutting edge for improved surface finish quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style screw-on turning insert compatible with DCGT-style toolholders accepting a 0.25-inch inscribed circle. Conforms to ANSI insert code DCGT2151 and ISO insert code DCGT070204.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Ensure the machine spindle is fully stopped and the turret is indexed to a safe position before changing inserts. Use the manufacturer-specified torx or hex key to seat the clamping screw to the toolholder torque specification provided in the toolholder documentation. Inspect the insert pocket and seating surface for chips or debris before installing a new insert to ensure proper seating and edge alignment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: DCGT2151\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: DCGT070204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC5410\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: D - Diamond (Rhombic) 55 degrees\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: TiB2 (PVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.25 inches (1\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 7.75 mm (0.6104 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.0938 inches (3\/32 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0156 inches (1\/64 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 1.25 mm (0.0492 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1142 inches (2.80 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Non-Ferrous Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Turning, Facing, Boring, Back Turning, Back Boring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0022 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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1623271\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51743643205938,"sku":"1623271","price":203.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2ed6f54934832ceed17bcc0d266cd262.jpg?v=1788848874","url":"https:\/\/voomisupply.com\/products\/kennametal-1623271-dcgt2151hp-kc5410-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}