{"product_id":"milwaukee-48-17-6014-6-inch-steel-core-bit-extension-with-1-1-4-7-threaded-shank-for-diamond-wet-core-drilling-in-concrete-masonry-stone-and-brick","title":"Milwaukee 48-17-6014 6 Inch Steel Core Bit Extension with 1-1\/4-7 Threaded Shank for Diamond Wet Core Drilling in Concrete Masonry Stone and Brick","description":"\u003cdiv class=\"product-description-wrapper\" style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333; line-height: 1.6;\"\u003e\n\u003ch2 style=\"color: #0056b3;\"\u003eReach Greater Depths with Professional-Grade Extension Power\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMilwaukee 48-17-6014 6-Inch Core Bit Extension\u003c\/strong\u003e is an essential industrial accessory for professional contractors who need to push their drilling capabilities beyond standard limits. Engineered from high-strength metal, this extension provides an additional 6 inches of reach, making it perfect for boring through thick concrete foundations, reinforced walls, stone pavers, and deep masonry structures. Without the right extension, even the most expensive core rigs are limited by the length of the bit; this tool ensures you can complete deep-penetration jobs efficiently without having to invest in specialized extra-long bits for every project.\u003c\/p\u003e\n\u003cp\u003eSpecifically designed for compatibility with the large-format Milwaukee core bit ecosystem, this extension features a precision-machined \u003cstrong\u003e1-1\/4\"-7 threaded shank\u003c\/strong\u003e. This common heavy-duty industrial threading ensures a secure, wobble-free connection that maintains high torque transfer even under the extreme loads of large-diameter coring. Whether you are installing HVAC ducting, industrial plumbing lines, or electrical conduits through high-density aggregate, this extension bit helps establish the proper depth required for a professional finish. Its robust silver metal construction is built to withstand the high vibrations and moisture associated with wet diamond coring, ensuring long-term reliability on demanding job sites.\u003c\/p\u003e\n\u003ch3 style=\"color: #0056b3;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Reach:\u003c\/strong\u003e Extends your existing Milwaukee core bits by a full 6 inches for deep-wall and foundation applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Threading:\u003c\/strong\u003e Designed specifically for large core bits featuring the heavy-duty 1-1\/4 in. - 7 thread pattern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Manufactured from high-quality metal to handle the immense torque of industrial core rig drills.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Engineered for Milwaukee core bits to ensure perfect alignment, reducing vibration and premature wear during high-speed drilling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJob Site Versatility:\u003c\/strong\u003e Ideal for extending capabilities when cutting through concrete, brick, pavers, stone, and reinforced masonry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #0056b3;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e(1) Milwaukee 48-17-6014 1-1\/4 In. - 7 In. x 6 In. Core Bit Extension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #0056b3;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable height=\"422\" style=\"width: 40.1786%; border-collapse: collapse; margin-top: 10px; border: 1px solid rgb(221, 221, 221);\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 49.0161%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 50.9839%;\"\u003eMilwaukee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 49.0161%;\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 50.9839%;\"\u003e48-17-6014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 49.0161%;\"\u003e\u003cstrong\u003eExtension Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 50.9839%;\"\u003e6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 49.0161%;\"\u003e\u003cstrong\u003eTotal Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 50.9839%;\"\u003e10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 49.0161%;\"\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 50.9839%;\"\u003e1-1\/4\"-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 49.0161%;\"\u003e\u003cstrong\u003eBit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 50.9839%;\"\u003eThreaded Extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 49.0161%;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 50.9839%;\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 49.0161%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 50.9839%;\"\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 49.0161%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 50.9839%;\"\u003e2.31 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 49.0161%;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 50.9839%;\"\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 49.0161%;\"\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 50.9839%;\"\u003e045242357581\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 20px;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e To prevent the extension from seizing due to high torque, moisture, and slurry buildup, always apply a thin layer of anti-seize lubricant to the threads before assembly. This simple step ensures easy removal after the job is finished and protects the precision threading of both your core bit and the extension for years of use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":51664391405879,"sku":"48-17-6014","price":83.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Milwaukee_48-17-6014_6_Inch_Steel_Core_Bit_Extension_with_1-1_4-7_Threaded_Shank_for_Diamond_Wet_Core_Drilling_in_Concrete_Masonry_Stone_and_Brick.jpg?v=1770411073","url":"https:\/\/www.1toptools.com\/products\/milwaukee-48-17-6014-6-inch-steel-core-bit-extension-with-1-1-4-7-threaded-shank-for-diamond-wet-core-drilling-in-concrete-masonry-stone-and-brick","provider":"1 Top Tools","version":"1.0","type":"link"}