{"product_id":"sandvik-coromant-7549930-indexable-drill-insert-ds20l5","title":"Sandvik Coromant 7549930 Indexable Drill Insert DS20L5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 7549930 is a solid carbide indexable drill insert designed for precision drilling operations in metalworking applications. Manufactured to the DS20 insert style with an L5 chipbreaker geometry, this insert carries a 1344 manufacturer grade and features a Physical Vapor Deposition (PVD)-applied TiAlN coating for enhanced wear resistance and thermal stability at the cutting edge. The inscribed circle measures 8.88 mm, and the corner radius is 0.35 mm, making it suited for demanding hole-making work where tight tolerances and consistent performance are required. Installation and tool changes are handled by machinists and CNC operators working with compatible SANDVIK COROMANT indexable drill bodies.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use in indexable drill systems operating in ferrous and non-ferrous machining environments, including production turning centers, CNC machining centers, and drill press setups. The right-hand cutting orientation suits standard rotation spindles. The irregular insert shape and DS20 style are specific to SANDVIK COROMANT indexable drill platforms that accept this insert geometry and size designation (0306). It is sold individually, with a minimum order quantity of 10 pieces per order.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDS20 insert style with L5 chipbreaker for controlled chip evacuation during drilling\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating applied via PVD process for high-temperature wear resistance\u003c\/li\u003e\n  \u003cli\u003e1344 manufacturer grade solid carbide substrate for rigidity and edge retention\u003c\/li\u003e\n  \u003cli\u003e8.88 mm inscribed circle with 0.35 mm corner radius for precise fit and finish\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting orientation for standard spindle rotation\u003c\/li\u003e\n  \u003cli\u003eIrregular insert shape sized at 0306 for compatibility with specific drill body pockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in SANDVIK COROMANT indexable drill bodies that accept DS20-style inserts with a 0306 insert size designation and right-hand cutting geometry. Consult the SANDVIK COROMANT tooling catalog to confirm pocket and clamping compatibility before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert changes should be performed by qualified machinists with the machine powered down and the spindle fully locked. Use the correct torx or hex key specified by the drill body manufacturer when seating the clamping screw — do not overtighten, as carbide inserts are brittle and can fracture under excessive clamp load. Inspect the insert pocket and clamping components for wear or debris before installing a new insert. Follow the tooling manufacturer's recommended cutting parameters for feed rate and speed to achieve full insert life.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DS20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1344\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: L5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 0306\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 8.88 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\u003eInsert Shape\u003c\/strong\u003e: Irregular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.092 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: 7549930\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51733657846066,"sku":"7549930","price":397.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3136d1c8dd497675799a0b63f00b0ca3_f9f9b5a8-574c-4ea9-b905-778a1489422c.jpg?v=1788757617","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7549930-indexable-drill-insert-ds20l5","provider":"Voomi Supply","version":"1.0","type":"link"}