{"product_id":"sandvik-coromant-6626839-indexable-drill-insert-880lm","title":"Sandvik Coromant 6626839 Indexable Drill Insert 880LM","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 6626839 is a solid carbide indexable drill insert designed for use with compatible 880-series indexable drills. This insert features an LM chipbreaker geometry and a 4324 manufacturer grade coating — a TiCN plus Al2O3 multilayer finish applied via a CWD coating process — providing wear resistance and thermal stability during drilling operations. The inscribed circle measures 10.65 mm (0.4193 inches) with a square shape, a corner radius of 0.80 mm (0.0315 inches), and a thickness of 0.1378 inches. Right-hand cutting direction is standard. It is sold individually with a minimum order quantity of 10 units.\u003c\/p\u003e\u003cp\u003eThis insert is suited for industrial metal-cutting applications where precise hole-making is required. The 880LM insert style is commonly used in production drilling environments — including aerospace, automotive, and general machining shops — where controlled chip formation and consistent tool life are priorities. The solid carbide substrate combined with the TiCN and Al2O3 coating makes it appropriate for drilling steel, cast iron, and similar ferrous workpiece materials. Installation is handled by CNC machinists and toolroom technicians.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with TiCN and Al2O3 multilayer coating via CWD process for extended wear resistance\u003c\/li\u003e\n\u003cli\u003eLM chipbreaker geometry for controlled chip evacuation during drilling\u003c\/li\u003e\n\u003cli\u003eSquare insert shape with 10.65 mm inscribed circle and 0.80 mm corner radius\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction; Insert Size 06P\u003c\/li\u003e\n\u003cli\u003eHole diameter of 4.00 mm (0.1575 inches) for secure clamping in compatible toolholders\u003c\/li\u003e\n\u003cli\u003eMinimum order quantity of 10 units per order\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement insert for SANDVIK COROMANT 880-series indexable drill bodies accepting 06P square inserts with a 4.00 mm mounting hole. Confirm insert seat geometry and body compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert replacement is performed by CNC machinists or toolroom technicians with the machine powered down and spindle locked. Use a calibrated torque wrench and the manufacturer-specified Torx or hex key to secure the clamping screw — do not overtighten or use impact tools on insert screws. Inspect the insert pocket and clamping screw for wear or damage before seating a new insert. Follow the toolholder manufacturer's service documentation for correct seating procedure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 4324\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCN and Al2O3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CWD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: LM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 06P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 10.65 mm (0.4193 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.80 mm (0.0315 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1378 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 10.65 mm (0.4193 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.4193 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 4.00 mm (0.1575 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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: 0.25 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 6626839\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51739234566450,"sku":"6626839","price":421.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f60907eee87d6f40f36dbbc9e499611b_b172bfd4-040d-4b6e-9678-98a34ecef2eb.jpg?v=1788811848","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-6626839-indexable-drill-insert-880lm","provider":"Voomi Supply","version":"1.0","type":"link"}