{"product_id":"sumitomo-1ahb021-indexable-drill-insert-wdxt07g-acp300","title":"Sumitomo 1AHB021 Indexable Drill Insert WDXT07G ACP300","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 1AHB021 is a solid carbide coated indexable drill insert designed for use in indexable drilling tools. Manufactured to the WDXT07G insert style with an ACP300 grade coating, this parallelogram-shaped insert delivers consistent cutting performance across a broad range of workpiece materials. It features a 0.2953-inch inscribed circle, a thickness of 0.1378 inches, and a 0.0236-inch corner radius. The G chipbreaker geometry supports chip control during drilling operations. This insert is installed by machinists and toolroom technicians working with indexable drill bodies in CNC and manual machining environments.\u003c\/p\u003e\u003cp\u003eThis insert is suited for universal application across multiple workpiece material categories, including cast iron, stainless and heat-resistant alloys, non-ferrous metals, and general steels, as indicated by material codes K, M, N, P, and S. Right-hand cutting direction makes it compatible with standard right-hand drill bodies. Typical applications include production drilling in metalworking shops, job shops, and manufacturing facilities where consistent hole quality and tool life are priorities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with ACP300 coated finish for extended wear resistance\u003c\/li\u003e\n\u003cli\u003eWDXT07G insert style with parallelogram shape and G chipbreaker geometry\u003c\/li\u003e\n\u003cli\u003e0.2953-inch inscribed circle and 0.2953-inch width and length dimensions\u003c\/li\u003e\n\u003cli\u003e0.0236-inch corner radius for controlled edge engagement\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for standard drill body compatibility\u003c\/li\u003e\n\u003cli\u003eUniversal material compatibility across K, M, N, P, and S workpiece categories\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit insert for indexable drill bodies accepting WDXT07 style inserts with insert size code 07 and size designation 073506.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate torx or hex key as specified by the drill body manufacturer to secure the insert clamp screw to the correct seating torque. Inspect the insert pocket for chips or debris before installing a new insert to ensure proper seating and prevent premature edge failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: WDXT07G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACP300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Parallelogram\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.2953 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.2953 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.2953 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1378 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0236 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 07\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 073506\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (K, M, N, P, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0025 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: SUMITOMO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1AHB021\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51742144266546,"sku":"1AHB021","price":177.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2a2804a234c0dfc53cffabf718e4f974_c570b1c0-2c1b-4086-976e-4c11978602c6.jpg?v=1788835542","url":"https:\/\/voomisupply.com\/products\/sumitomo-1ahb021-indexable-drill-insert-wdxt07g-acp300","provider":"Voomi Supply","version":"1.0","type":"link"}