{"product_id":"57-64-cobalt-drill-bit-with-1-2-reduced-shank-dwdco_dwdco57-64","title":"57\/64\" Reduced Shank Drill Bit | Cobalt | 1\/2\" Reduced Shank | DWDCO57\/64","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDiameter: 57\/64\" (0.8906\")\u003c\/li\u003e \u003cli\u003eMaterial: Cobalt alloy\u003c\/li\u003e \u003cli\u003eShank: 1\/2\" reduced\u003c\/li\u003e \u003cli\u003eQuantity: 1\u003c\/li\u003e \u003cli\u003eModel\/Code: DWDCO\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCobalt alloy provides enhanced hardness and heat resistance versus standard high-speed steel, enabling predictable drilling performance in hard metals such as alloy steels and stainless steel.\u003c\/li\u003e \u003cli\u003e57\/64\" cutting diameter paired with a 1\/2\" reduced shank maintains a large hole size while using a compact shank profile.\u003c\/li\u003e \u003cli\u003eDesigned for high-temperature drilling, offering improved wear life under sustained cutting conditions.\u003c\/li\u003e \u003cli\u003eOptimized edge geometry supports consistent hole quality when machining tough metals, reducing rework and tool chatter.\u003c\/li\u003e \u003cli\u003eIdeal for professional metalworking environments where hard material drilling is routine, such as mold making, fabrication, and automotive applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDiameter: 57\/64\" (0.8906\")\u003c\/li\u003e \u003cli\u003eShank: 1\/2\" reduced\u003c\/li\u003e \u003cli\u003eMaterial: Cobalt\u003c\/li\u003e \u003cli\u003eQuantity: 1\u003c\/li\u003e \u003cli\u003eModel: DWDCO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312688230679,"sku":"DWDCO57\/64","price":38.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-ammco13-50_ccb7271d-bc0d-4f8f-b857-fefb8233be37.jpg?v=1771715124","url":"https:\/\/mutualscrew.com\/products\/57-64-cobalt-drill-bit-with-1-2-reduced-shank-dwdco_dwdco57-64","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}