{"title":"MARBLE CORE BITS","description":"\u003ch1\u003e\u003cspan\u003eShop Marble Core Bits Online at Best Prices\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003ePrecision Drilling for Marble Fabrication\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAt Detroit Diamond Tools, we offer high-performance marble core bits designed for precise, clean drilling in marble and other natural stone surfaces. MARBLE CORE BITS feature diamond-cutting performance for efficient drilling, smooth results, and reliable durability. Ideal for stone fabricators, contractors, and professionals, these core bits provide the cutting performance needed for accurate holes and demanding fabrication applications.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"ddt-electrocut-electroplated-diamond-core-bits","title":"DDT ELECTROCUT™ ELECTROPLATED DIAMOND CORE BITS","description":"\u003cp\u003e\u003cimg class=\"alignnone size-full wp-image-28230 aligncenter\" src=\"https:\/\/detroitdiamondtools.com\/wp-content\/uploads\/2026\/05\/Electrocut-Logo-for-website.webp\" alt=\"\" width=\"500\" height=\"131\" style=\"float: left;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eDDT ELECTROCUT™ ELECTROPLATED DIAMOND CORE BITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"53\" data-end=\"400\" style=\"text-align: left;\"\u003eTake your drilling performance to the next level with \u003cstrong data-start=\"107\" data-end=\"136\"\u003eDDT ELECTROCUT™ Core Bits\u003c\/strong\u003e, engineered for ultra-smooth, chip-free cutting in the hardest materials. Built with advanced electroplated diamond technology, these core bits deliver fast, precise drilling with minimal blowout—perfect for porcelain, granite, quartz, and ultra-compact surfaces.\u003c\/p\u003e\n\u003cp data-start=\"402\" data-end=\"714\" style=\"text-align: left;\"\u003eDesigned for professionals who demand accuracy and clean finishes, ELECTROCUT™ features a high diamond concentration for aggressive cutting while maintaining control. The electroplated bond allows for faster drilling speeds and exceptional edge quality, making it ideal for visible holes where precision matters.\u003c\/p\u003e\n\u003cp data-start=\"716\" data-end=\"879\" style=\"text-align: left;\"\u003eWhether you're handling tile installations, countertop fabrication, or detailed stone work, these bits provide consistent performance and durability job after job.\u003c\/p\u003e","brand":"DETROIT DIAMOND TOOLS","offers":[{"title":"6\" (150mm)","offer_id":40770146959489,"sku":"DDTECB-150mm","price":149.95,"currency_code":"USD","in_stock":true},{"title":"5\" (125mm)","offer_id":40770146992257,"sku":"DDTECB-125mm","price":124.95,"currency_code":"USD","in_stock":true},{"title":"4-3\/4\" (120mm)","offer_id":40770147025025,"sku":"DDTECB-120","price":94.95,"currency_code":"USD","in_stock":true},{"title":"4\" (100mm)","offer_id":40770147057793,"sku":"DDTECB-100mm","price":84.95,"currency_code":"USD","in_stock":true},{"title":"3-1\/2\" (90mm)","offer_id":40770147090561,"sku":"DDTECB-90mm","price":69.95,"currency_code":"USD","in_stock":true},{"title":"3-1\/4\" (80mm)","offer_id":40770147123329,"sku":"DDTECB-80mm","price":64.95,"currency_code":"USD","in_stock":true},{"title":"3\" (75mm)","offer_id":40770147156097,"sku":"DDTECB-75mm","price":62.95,"currency_code":"USD","in_stock":true},{"title":"2-3\/4\" (70mm)","offer_id":40770147188865,"sku":"DDTECB-70mm","price":60.0,"currency_code":"USD","in_stock":true},{"title":"2-1\/2\" (65mm)","offer_id":40770147221633,"sku":"DDTECB-65mm","price":54.95,"currency_code":"USD","in_stock":true},{"title":"2\" (50mm)","offer_id":40770147254401,"sku":"DDTECB-50mm","price":49.95,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\" (38mm)","offer_id":40770147287169,"sku":"DDTECB-38mm","price":44.95,"currency_code":"USD","in_stock":true},{"title":"1-3\/8\" (35mm)","offer_id":40770147319937,"sku":"DDTECB-35MM","price":39.95,"currency_code":"USD","in_stock":true},{"title":"1-1\/4\" (32mm)","offer_id":40770147352705,"sku":"DDTECB-32MM","price":34.95,"currency_code":"USD","in_stock":true},{"title":"1\" (25mm)","offer_id":40770147385473,"sku":"DDTECB-25MM","price":29.95,"currency_code":"USD","in_stock":true},{"title":"3\/4\" (20mm)","offer_id":40770147418241,"sku":"DDTECB-20MM","price":24.95,"currency_code":"USD","in_stock":true},{"title":"1\/4\" (6mm)","offer_id":40770147451009,"sku":"DDTECB-6MM","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4308\/4417\/files\/DDT-Bit-Group-3.jpg?v=1780418579"},{"product_id":"ddt-wet-thin-wall-core-bits-5-8-11","title":"DDT WET THIN WALL CORE BITS","description":"\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/detroitdiamondtools.com\/?attachment_id=20547\" rel=\"attachment wp-att-20547\"\u003e\u003cimg class=\"alignnone size-full wp-image-20547\" src=\"https:\/\/detroitdiamondtools.com\/wp-content\/uploads\/2025\/09\/triangle-backer-pad-w-pad-3.png\" alt=\"\" width=\"250\" height=\"100\" style=\"float: left;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eDETROIT DIAMOND TOOLS WET THIN WALL CORE BITS (5\/8\"-11)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"253\" data-end=\"630\" style=\"text-align: left;\"\u003eThe \u003cstrong data-start=\"257\" data-end=\"316\"\u003eDetroit Diamond Tools Wet Thin Wall Core Bits (5\/8\"-11)\u003c\/strong\u003e are engineered for fast, chip-free drilling through \u003cstrong data-start=\"369\" data-end=\"456\"\u003eporcelain, ceramic, granite, marble, quartz, Dekton, and all natural stone surfaces\u003c\/strong\u003e. Designed for professional fabricators and tile installers, these premium wet-use core bits deliver precision holes with minimal edge chipping—even on the hardest materials.\u003c\/p\u003e\n\u003cp data-start=\"632\" data-end=\"900\" style=\"text-align: left;\"\u003eFeaturing a \u003cstrong data-start=\"644\" data-end=\"670\"\u003ethin-wall diamond core\u003c\/strong\u003e for maximum speed and reduced friction, these bits require less pressure to cut, ensuring cleaner holes, longer lifespan, and improved control. Perfect for faucet holes, shower fixtures, sink installs, and countertop fabrication.\u003c\/p\u003e\n\u003cp data-start=\"902\" data-end=\"1079\" style=\"text-align: left;\"\u003eBuilt for consistent performance job after job, DDT core bits outperform generic brands and are trusted by stone shops, tile contractors, and professional installers nationwide.\u003c\/p\u003e","brand":"DETROIT DIAMOND TOOLS","offers":[{"title":"4-3\/4\"","offer_id":40770149253249,"sku":"S-04712HTWCB","price":150.0,"currency_code":"USD","in_stock":true},{"title":"4\"","offer_id":40770149286017,"sku":"S-04012HTWCB","price":130.0,"currency_code":"USD","in_stock":true},{"title":"3","offer_id":40770149318785,"sku":"S-03012HTWCB","price":120.0,"currency_code":"USD","in_stock":true},{"title":"2-5\/8\"","offer_id":40770149351553,"sku":"S-02612HTWCB","price":112.0,"currency_code":"USD","in_stock":true},{"title":"2-3\/8\"","offer_id":40770149384321,"sku":"S-02312HTWCB","price":92.0,"currency_code":"USD","in_stock":true},{"title":"2\"","offer_id":40770149417089,"sku":"S-02012HTWCB","price":90.0,"currency_code":"USD","in_stock":true},{"title":"1-3\/4\"","offer_id":40770149449857,"sku":"S-01712HTWCB","price":80.0,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\"","offer_id":40770149482625,"sku":"S-01512HTWCB","price":75.0,"currency_code":"USD","in_stock":true},{"title":"1-3\/8\"","offer_id":40770149515393,"sku":"S-01312HTWCB","price":70.0,"currency_code":"USD","in_stock":true},{"title":"1-1\/4","offer_id":40770149548161,"sku":"S-01212HTWCB","price":64.0,"currency_code":"USD","in_stock":true},{"title":"1-1\/8","offer_id":40770149580929,"sku":"S-01112HTWCB","price":60.0,"currency_code":"USD","in_stock":true},{"title":"1\"","offer_id":40770149613697,"sku":"S-01012HTWCB","price":60.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\"","offer_id":40770149646465,"sku":"S-00712HTWCB","price":56.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4308\/4417\/files\/WET-THIN-WALL-CORE-BITS-15.jpg?v=1780418580"},{"product_id":"rtc-pro-mill-c-cone-milling-bit","title":"RTC PRO MILL-C CONE MILLING BIT","description":"\u003cp\u003e\u003cimg class=\"aligncenter wp-image-6414 size-medium\" title=\"RTC PRO MILL-C CONE MILLING BIT - Detroitdiamondtools\" src=\"https:\/\/detroitdiamondtools.com\/wp-content\/uploads\/2024\/05\/Pro-Mill-Cone-Bit-Logo-300x107.jpg\" alt=\"RTC PRO MILL-C CONE MILLING BIT - Detroitdiamondtools\" width=\"300\" height=\"107\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003ePRO MILL-C CONE MILLING BIT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003eIntroducing the RTC Pro Mill-C 1\/-1\/2\"-3\" Cone Milling Bit, a game-changer for your grinding tasks. Crafted with premium diamond material, this bit is built to handle tough materials with ease, delivering efficient material removal and shaping capabilities.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eWhether you're grinding granite, marble, or engineered stone, this tool ensures precision cutting and profiling, resulting in smooth and accurate results every time. Its versatile design makes it compatible with most grinders, offering flexibility and convenience for a wide range of grinding applications.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eUpgrade your toolkit with the TC Pro Mill-C 3\" Cone Milling Bit and experience enhanced efficiency and performance in your grinding projects.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"DETROIT DIAMOND TOOLS","offers":[{"title":"3\"","offer_id":40770159280257,"sku":"GP3PMC","price":99.99,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\"","offer_id":40770159313025,"sku":"GP112PMC","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4308\/4417\/files\/RTC-CONE-X-2.png?v=1780418583"},{"product_id":"kitchen-sink-intergrated-sink-core-bit-3-1-4-for-kitchen-sinks-drains","title":"INTEGRATED SINK CORE BIT 3-1\/4\"","description":"\u003cp\u003e\u003cimg class=\"alignnone size-full wp-image-20547 aligncenter\" src=\"https:\/\/detroitdiamondtools.com\/wp-content\/uploads\/2025\/09\/triangle-backer-pad-w-pad-3.png\" alt=\"\" width=\"250\" height=\"100\" style=\"float: left;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eINTEGRATED SINK CORE BIT 3-1\/4\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"278\" data-end=\"657\" style=\"text-align: left;\"\u003eThis 3-1\/4\" Integrated Sink Core Bit is engineered specifically for fabricators creating \u003cstrong data-start=\"367\" data-end=\"404\"\u003edrain openings and flange grooves\u003c\/strong\u003e in countertops with \u003cstrong data-start=\"425\" data-end=\"445\"\u003eintegrated sinks\u003c\/strong\u003e made from the same material as the surface. Perfect for \u003cstrong data-start=\"502\" data-end=\"555\"\u003equartz, granite, marble, quartzite, and porcelain\u003c\/strong\u003e, this diamond core bit delivers a clean, precise cut required for modern seamless sink installations.\u003c\/p\u003e\n\u003cp data-start=\"659\" data-end=\"1059\" style=\"text-align: left;\"\u003eDesigned to core out the \u003cstrong data-start=\"684\" data-end=\"706\"\u003esink drain opening\u003c\/strong\u003e and simultaneously prepare the \u003cstrong data-start=\"738\" data-end=\"813\"\u003erecess needed for stainless-steel strainers or garbage disposal flanges\u003c\/strong\u003e, this bit ensures accuracy, clean edges, and professional-grade results. Whether you're fabricating high-end custom kitchens or matching factory-finished integrated sinks, this tool guarantees the correct geometry for perfect fitment every time.\u003c\/p\u003e","brand":"DETROIT DIAMOND TOOLS","offers":[{"title":"Default Title","offer_id":40770184609921,"sku":"DDTIG314","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4308\/4417\/files\/2-1000x1000-24.jpg?v=1780418592"},{"product_id":"bmf-electroplated-marble-core-bit","title":"BMF ELECTROPLATED MARBLE CORE BIT","description":"\u003cp\u003e\u003cimg class=\"aligncenter wp-image-686 size-full\" title=\"Nikon - BMF™ Series - Detroitdiamondtools\" src=\"https:\/\/detroitdiamondtools.com\/wp-content\/uploads\/2022\/09\/BMF_LOGO.png\" alt=\"Nikon - BMF™ Series - Detroitdiamondtools\" width=\"318\" height=\"159\" style=\"float: left;\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: left;\"\u003eBMF ELECTROPLATED MARBLE CORE BIT\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003eBMF™ Series Marble Core Bits are electroplated for the smoothest drilling on soft stones like marble, travertine, limestone, porcelain, tile, and glass. Custom sizes are available to meet specific needs.  Choose BMF Series™ Marble Core Bits for their precision, versatility, and customizability, ensuring high-quality results in all your drilling projects.\u003c\/p\u003e","brand":"B.M.F","offers":[{"title":"2”","offer_id":40770189852801,"sku":"FK2MCB","price":117.9,"currency_code":"USD","in_stock":true},{"title":"1-3\/8\"","offer_id":40770189885569,"sku":"FK138MCB","price":95.9,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\"","offer_id":40770189918337,"sku":"FK112MCB","price":86.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4308\/4417\/files\/1-1x1-14_53886682-8d94-465d-a9bb-4542ab041725.jpg?v=1780418593"}],"url":"https:\/\/stag.detroitdiamondtools.com\/collections\/marble-core-bits.oembed","provider":"detroitdiamondtools","version":"1.0","type":"link"}