{"product_id":"sandvik-coromant-7549933-indexable-drill-insert-ds20m7","title":"Sandvik Coromant 7549933 Indexable Drill Insert DS20M7","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 7549933 is a solid carbide indexable drill insert designed for precision drilling applications in metal cutting operations. Built to the DS20 insert style with an M7 chipbreaker and manufacturer grade 1344, this insert uses a PVD-applied TiAlN coating for heat resistance and extended tool life at elevated cutting speeds. The inscribed circle measures 8.88 mm with a 0.35 mm corner radius and an irregular shape geometry. It is sized to the 0306 insert format and cuts in the right-hand direction. Machinists, toolroom technicians, and CNC operators working with indexable drilling systems install this insert as a direct replacement in compatible toolholders.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for use in indexable drill bodies requiring the DS20 insert style, including production environments running steel, alloy steel, and similar workpiece materials where PVD TiAlN coatings provide the best wear performance. The M7 chipbreaker geometry is optimized for medium-duty cutting conditions. Applications include through-hole and blind-hole drilling on CNC machining centers and turning centers equipped with compatible DS20-style drill bodies. Each package contains one insert, with a minimum order quantity of 10 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with PVD TiAlN coating for high-temperature wear resistance\u003c\/li\u003e\n  \u003cli\u003eDS20 insert style with M7 chipbreaker for controlled chip evacuation in medium-duty drilling\u003c\/li\u003e\n  \u003cli\u003e8.88 mm inscribed circle and 0306 insert size for precise fitment in compatible drill bodies\u003c\/li\u003e\n  \u003cli\u003e0.35 mm corner radius reduces cutting-edge stress on entry and exit\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction, irregular shape geometry\u003c\/li\u003e\n  \u003cli\u003eManufacturer grade 1344 for consistent dimensional accuracy across production runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct OEM-style replacement insert for indexable drill bodies requiring the DS20 insert style in the 0306 insert size. Confirm toolholder seat geometry and insert pocket dimensions before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert installation and indexing should be performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before seating or replacing inserts. Use the correct torx or hex key specified by the toolholder manufacturer to achieve proper clamping torque — do not overtighten or undertighten the clamping screw. Inspect the insert pocket and clamping components for wear or debris before seating a new insert.\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: M7\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 Size\u003c\/strong\u003e: 0306\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Irregular\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 insert per package\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: 0.053 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: 7549933\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51731331350834,"sku":"7549933","price":399.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3136d1c8dd497675799a0b63f00b0ca3.jpg?v=1788729803","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7549933-indexable-drill-insert-ds20m7","provider":"Voomi Supply","version":"1.0","type":"link"}