{"product_id":"sandvik-coromant-6633722-indexable-drill-insert-880","title":"Sandvik Coromant 6633722 Indexable Drill Insert 880","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 6633722 is a solid carbide indexable drill insert designed for use in indexable drilling operations requiring precise, repeatable cutting performance. This insert carries the 880 style designation with a GM chipbreaker geometry and is coated via CVD process with a TiCN\/Al2O3\/TiN multilayer stack. The square insert shape features a 0.498-inch (12.65 mm) inscribed circle, a thickness of 0.1575 inches (4.00 mm), and a corner radius of 0.0236 inches (0.60 mm). Manufacturer grade 4334 indicates a wear-resistant substrate suited for demanding drilling applications in ferrous and other machinable materials. Installation and changeout are performed by machinists and tool-crib technicians in production machining environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use in 880-series indexable drill bodies where a square insert seat is required. The GM chipbreaker geometry is optimized for chip control in through-hole and blind-hole drilling operations. Right-hand cutting direction means it is compatible with standard spindle rotation on CNC machining centers, turning centers with live tooling, and manual drill presses configured for conventional drilling. Insert size designation 070406 allows cross-referencing against toolholder seat specifications to confirm fit before installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with manufacturer grade 4334 for wear resistance in demanding drilling applications\u003c\/li\u003e\n  \u003cli\u003eCVD-applied TiCN\/Al2O3\/TiN multilayer coating for thermal and abrasion resistance\u003c\/li\u003e\n  \u003cli\u003eGM chipbreaker geometry for effective chip control in through-hole and blind-hole drilling\u003c\/li\u003e\n  \u003cli\u003eSquare insert shape with 0.498-inch inscribed circle and 0.60 mm corner radius\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for use with standard spindle rotation\u003c\/li\u003e\n  \u003cli\u003eInsert size 070406 for straightforward seat-size verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement insert for 880-series indexable drill bodies requiring a square-seat insert with a 12.65 mm inscribed circle. Confirm toolholder seat geometry and insert size designation 070406 against the drill body specification before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert changeout should be performed by qualified machinists or tooling technicians with the machine spindle fully stopped and locked out per applicable lockout\/tagout procedures. Use the correct Torx or hex key torque driver as specified by the drill body manufacturer for the clamping screw to avoid seat damage or insert cracking. Inspect the insert pocket and clamping screw for wear or debris before seating the new insert. Never force an insert into a damaged or undersized pocket.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 880\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 4334\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: GM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.498 inches (12.65 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0236 inches (0.60 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1575 inches (4.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 070406\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Finish\u003c\/strong\u003e: TiCN\/Al2O3\/TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.74 inches L x 1.54 inches W x 0.43 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 6633722\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51750074057010,"sku":"6633722","price":420.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/79c164ec7ff67b487c60308da5c9446c_a1772cb3-d682-4397-a114-c9d222c40210.jpg?v=1788913499","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-6633722-indexable-drill-insert-880","provider":"Voomi Supply","version":"1.0","type":"link"}