{"product_id":"1-2-x-18-hss-extra-long-drill-bit_dwddl18x1-2","title":"1\/2\" X 18\" Extra Long Drill Bit | HSS | DWDDL18X1\/2","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1\/2 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 18 in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Speed Steel (HSS)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Extra Long Drill Bit\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/2 in\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExtra-long reach:\u003c\/strong\u003e Enables drilling deep holes in thick stock, machinery housings, or hard-to-access areas.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHSS construction:\u003c\/strong\u003e Provides heat resistance and durability for demanding metalworking tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong-term reliability:\u003c\/strong\u003e Designed for repeated use in both workshop and field metal drilling projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDeep-hole capability:\u003c\/strong\u003e Suitable for automotive, structural, and general metalworking applications where access is limited.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision and balance:\u003c\/strong\u003e 1\/2 in shank and 1\/2 in diameter offer steady engagement during extended cuts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 18 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Speed Steel (HSS)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUse tips:\u003c\/strong\u003e For best results, start with a pilot hole if needed, use cutting fluid or coolant to manage heat, and periodically retract to clear chips on long holes. Maintain moderate drilling speed and steady feed to maximize bit life on metalwork projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312511709463,"sku":"DWDDL18X1\/2","price":37.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/dwddl18x1inch_90c5fb93-3bdd-4458-8e6b-14acab423569.jpg?v=1771709274","url":"https:\/\/mutualscrew.com\/products\/1-2-x-18-hss-extra-long-drill-bit_dwddl18x1-2","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}