{"product_id":"7-8-x-24-hss-extra-long-drill-bit-for-deep-reach-drilling","title":"7\/8\" x 24\" HSS Extra Long Drill Bit for Deep Reach Drilling","description":"\n\n\n \u003cstyle\u003e\n body {\n font-family: Arial, sans-serif;\n color: #333;\n line-height: 1.6;\n }\n h1 {\n color: #1e90ff;\n text-align: center;\n font-size: 36px;\n margin-bottom: 20px;\n }\n h2 {\n color: #00bfff;\n font-size: 24px;\n border-bottom: 2px solid #1e90ff;\n padding-bottom: 5px;\n margin-top: 30px;\n }\n p {\n font-size: 16px;\n margin: 10px 0;\n }\n table {\n width: 100%;\n border-collapse: collapse;\n margin: 20px 0;\n background-color: #fff;\n box-shadow: 0 4px 8px rgba(0,0,0,0.1);\n }\n th, td {\n padding: 12px;\n text-align: left;\n border: 1px solid #ddd;\n }\n th {\n background-color: #1e90ff;\n color: white;\n font-weight: bold;\n }\n tr:nth-child(even) {\n background-color: #f9f9f9;\n }\n .highlight {\n color: #1e90ff;\n font-weight: bold;\n }\n .section {\n background-color: #f0f8ff;\n padding: 20px;\n border-radius: 10px;\n margin: 20px 0;\n }\n ul {\n list-style-type: disc;\n margin-left: 20px;\n }\n \u003c\/style\u003e\n\n\n \u003ch1\u003eDrill America 7\/8\" x 24\" Extra Long High Speed Steel Drill Bit - DWDDL Series\u003c\/h1\u003e\n \u003cp\u003eTackle deep-hole drilling tasks with confidence using this \u003cspan class=\"highlight\"\u003eDrill America DWDDL Series Extra Long Drill Bit\u003c\/span\u003e. Measuring 7\/8\" in diameter and 24\" overall length, this high-speed steel bit is engineered for general-purpose applications requiring extended reach in iron and steel materials.\u003c\/p\u003e\n\n \u003cdiv class=\"section\"\u003e\n \u003ch2\u003eKey Features\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cspan class=\"highlight\"\u003ePremium HSS Construction\u003c\/span\u003e - High-speed steel delivers excellent hardness and toughness for superior wear resistance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"highlight\"\u003eBlack Oxide Finish\u003c\/span\u003e - Enhances lubricity, retains coolant at the cutting edge, and improves chip flow.\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"highlight\"\u003eRound Shank Design\u003c\/span\u003e - Compatible with a wide range of collets, chucks, and tool holders.\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"highlight\"\u003eSpiral Flute\u003c\/span\u003e - Right-hand cut efficiently evacuates chips upward to prevent clogging.\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"highlight\"\u003eExtra Long Reach\u003c\/span\u003e - Ideal for hard-to-access areas and deep drilling operations.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"section\"\u003e\n \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSeries\u003c\/td\u003e\n \u003ctd\u003eDWDDL\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaterial\u003c\/td\u003e\n \u003ctd\u003eHigh Speed Steel (HSS)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCutting Diameter\u003c\/td\u003e\n \u003ctd\u003e7\/8\" (0.875\")\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOverall Length\u003c\/td\u003e\n \u003ctd\u003e24\"\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eFinish\u003c\/td\u003e\n \u003ctd\u003eBlack Oxide\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShank Type\u003c\/td\u003e\n \u003ctd\u003eRound\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eFlute Type\u003c\/td\u003e\n \u003ctd\u003eSpiral (Right-Hand Cut)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"section\"\u003e\n \u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n \u003cp\u003eThis extra-long drill bit excels in general-purpose drilling where extended reach is essential. It performs reliably across a broad range of materials, particularly in the iron and steel families, making it perfect for:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eProduction and maintenance work\u003c\/li\u003e\n \u003cli\u003eDrilling through thick plates or long components\u003c\/li\u003e\n \u003cli\u003eApplications requiring deep hole penetration\u003c\/li\u003e\n \u003cli\u003eMetalworking in steel, cast iron, and similar ferrous materials\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"section\"\u003e\n \u003ch2\u003eUsage Tips\u003c\/h2\u003e\n \u003cp\u003eTo maximize performance and tool life:\u003c\/p\u003e\n \u003col\u003e\n \u003cli\u003e\n\u003cb\u003eUse Proper Speed \u0026amp; Feed\u003c\/b\u003e: Reduce RPM for larger diameters and apply steady, moderate feed pressure.\u003c\/li\u003e\n \u003cli\u003e\n\u003cb\u003eApply Cutting Fluid\u003c\/b\u003e: Use coolant or cutting oil on ferrous materials to extend bit life and improve finish.\u003c\/li\u003e\n \u003cli\u003e\n\u003cb\u003ePeck Drilling Recommended\u003c\/b\u003e: For deep holes, periodically withdraw the bit to clear chips and prevent binding.\u003c\/li\u003e\n \u003cli\u003e\n\u003cb\u003eSecure Workpiece\u003c\/b\u003e: Ensure material is firmly clamped to avoid vibration and wandering.\u003c\/li\u003e\n \u003cli\u003e\n\u003cb\u003eCheck Runout\u003c\/b\u003e: Use a high-quality drill chuck to minimize runout and ensure straight holes.\u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"section\"\u003e\n \u003ch2\u003eWhy Choose Drill America DWDDL Series?\u003c\/h2\u003e\n \u003cp\u003eTrusted by professionals for consistent performance, this \u003cspan class=\"highlight\"\u003eextra-long HSS drill bit\u003c\/span\u003e combines durability, precision, and versatility. The black oxide treatment reduces friction while the robust HSS construction handles demanding applications without premature wear. Whether you're in a shop or on a job site, this bit delivers reliable results every time.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cp\u003e\u003cb\u003eAdd this premium 7\/8\" x 24\" extra-long drill bit to your toolkit for unmatched reach and performance!\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Drill America\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Drill Bit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e DWDDL24X7\/8\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e High Speed Steel (HSS)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Drill\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":42983315275894,"sku":"P300\/4J\/PA3.007.2+PA3.007.3\/DA","price":108.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/4277\/6950\/files\/57_46e5fc60-28f9-46a1-b479-e37a7f45fe59.jpg?v=1768676002","url":"https:\/\/sellizoe.com\/products\/7-8-x-24-hss-extra-long-drill-bit-for-deep-reach-drilling","provider":"Sellizo","version":"1.0","type":"link"}