{"product_id":"4-x-6-extra-long-combined-drill-bit-and-countersink-5-16-round-shank-hss_dew4x6","title":"#4 X 6\" Extra Long Combined Drill Bit and Countersink | HSS | 5\/16\" Round Shank | DEW4X6","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial cutting tool for combined drilling and countersinking in metal fabrication. The bit features 6 inches overall length and a 5\/16 inch round shank, manufactured from HSS for durability in high-speed drilling applications.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eOverall length\u003c\/b\u003e: 6 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCutting diameter\u003c\/b\u003e: #4\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank diameter\u003c\/b\u003e: 5\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type\u003c\/b\u003e: Round shank\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial grade\u003c\/b\u003e: HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eCombined drill bit and countersink\u003c\/b\u003e: Enables drilling and countersinking in a single operation for efficient hole prep in metalwork.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHigh speed steel\u003c\/b\u003e: Material provides heat resistance and durability under typical metalworking drilling conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eExtra long geometry\u003c\/b\u003e: 6 inches length enables access to deeper holes and recessed features.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRound shank compatibility\u003c\/b\u003e: 5\/16 inch shank fits standard drill chucks and collets, ensuring stable cutting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412460527895,"sku":"DEW4X6","price":17.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/23.jpg?v=1779459417","url":"https:\/\/mutualscrew.com\/products\/4-x-6-extra-long-combined-drill-bit-and-countersink-5-16-round-shank-hss_dew4x6","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}