{"product_id":"sandvik-coromant-7549982-indexable-drill-insert-ds20","title":"Sandvik Coromant 7549982 Indexable Drill Insert DS20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 7549982 is a solid carbide indexable drill insert designed for use with the CoroDrill DS20 drilling system. Manufactured to grade 1144 with a PVD-applied TiAlN and AlCr2O3 coating, this insert delivers wear resistance and thermal stability in demanding hole-making operations. It features an irregular shape with an inscribed circle of 17.46 mm and a corner radius of 0.35 mm. The DS20L5 chipbreaker geometry promotes controlled chip formation. This insert is installed and serviced by machinists and tooling technicians working in precision metalworking environments.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in the CoroDrill DS20 indexable drill system, compatible with DS20-style insert seats. It is suited for drilling operations in ferrous and non-ferrous materials across general machining, die and mold, and production turning environments. The L5 chipbreaker designation makes it appropriate for a range of feed and depth-of-cut conditions typical of indexed drilling applications in both manual and CNC setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate for rigidity and edge stability in high-feed drilling\u003c\/li\u003e\n\u003cli\u003ePVD-applied TiAlN and AlCr2O3 dual-layer coating for thermal and abrasion resistance\u003c\/li\u003e\n\u003cli\u003e17.46 mm inscribed circle and 0.35 mm corner radius for precise fit to DS20 insert pockets\u003c\/li\u003e\n\u003cli\u003eL5 chipbreaker geometry for controlled chip evacuation\u003c\/li\u003e\n\u003cli\u003eIrregular insert shape matched to CoroDrill DS20 pocket geometry\u003c\/li\u003e\n\u003cli\u003eManufacturer grade 1144 for consistent performance across repeat index changes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with the SANDVIK COROMANT CoroDrill DS20 indexable drill system. The catalog reference number for this insert is DS20-0608-C-L5 1144, insert size 0608, compatible with DS20-style drill bodies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eIndexable drill inserts should be installed by qualified tooling technicians or machinists following the drill body manufacturer's torque and seating procedures. Ensure the spindle is fully stopped and the machine is locked out before handling inserts. Inspect the insert pocket for debris or wear before seating a new insert. Use only the designated torx or hex key recommended for the DS20 clamping system to avoid insert or pocket damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DS20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroDrill DS20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1144\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: TiAlN and AlCr2O3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 17.46 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: L5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Irregular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 0608\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 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: 7549982\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51730805588274,"sku":"7549982","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d36a6ab47bb574f194818cc8c6e12efa.jpg?v=1788723157","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7549982-indexable-drill-insert-ds20","provider":"Voomi Supply","version":"1.0","type":"link"}