{"product_id":"eagle-cutting-tool-d250-218-i-black-gold-heavy-duty-drill-bit","title":"Eagle Cutting Tool D250-218-I Black Gold Heavy Duty Drill Bit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EAGLE CUTTING TOOL D250-218-I is a heavy-duty Black Gold drill bit sized to letter designation R, built for demanding drilling applications in trade and industrial environments. The Black Gold finish indicates a surface treatment applied to reduce friction and extend tool life during high-speed drilling operations. This bit is suited for use with standard drill presses, hand drills, and magnetic base drills commonly found in HVAC, plumbing, electrical, and general mechanical trade work. Licensed tradespeople and experienced DIYers working with ferrous metals, structural steel, or similar hard materials reach for heavy-duty bits like this one when standard jobber bits fall short.\u003c\/p\u003e\u003cp\u003eThe D250-218-I is appropriate for use in residential and commercial jobsite applications where consistent hole size and bit durability are required. Letter-size drill bits are commonly used when specific clearance or tap-drill diameters are needed that fall outside standard fractional or number-series drill sizing. This bit fits into any standard drill chuck accepting its shank diameter and is a go-to choice for mechanical contractors, pipefitters, and electricians drilling through structural members or metal enclosures.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBlack Gold surface treatment reduces friction and heat buildup during drilling\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction rated for demanding metal drilling applications\u003c\/li\u003e\n\u003cli\u003eLetter size R designation for precise hole sizing outside fractional ranges\u003c\/li\u003e\n\u003cli\u003eCompatible with standard drill chucks accepting the corresponding shank size\u003c\/li\u003e\n\u003cli\u003eMinimum order quantity of 1 for single-unit procurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a heavy-duty replacement or stock bit for use in standard drill presses and hand drills accepting letter-size R drill bits with a matching shank configuration.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified tradespeople familiar with proper drilling technique and tool safety. Secure the workpiece before drilling and ensure the drill chuck is fully tightened before operation. Always wear appropriate eye protection and follow applicable OSHA and jobsite safety requirements when operating cutting tools.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Designation\u003c\/strong\u003e: R (Letter Series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Rating\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.15 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EAGLE CUTTING TOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: D250-218-I\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233396293938,"sku":"D250-218-I","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307622338.png?v=1780098960","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-d250-218-i-black-gold-heavy-duty-drill-bit","provider":"Voomi Supply","version":"1.0","type":"link"}