{"product_id":"distar-rocket-diamond-core-drill-bit","title":"Diamond Core Drill Bit for Porcelain \u0026 Granite","description":"\u003cp\u003eThe \u003cstrong\u003eDISTAR Rocket Diamond Drill Bit\u003c\/strong\u003e is a professional \u003cstrong\u003ediamond core drill for porcelain tile and granite\u003c\/strong\u003e, engineered for long life, clean cuts, and high-efficiency drilling.\u003c\/p\u003e\u003cp\u003eWith the ability to deliver \u003cstrong\u003e300+ holes in 10mm porcelain\u003c\/strong\u003e, this drill bit significantly outperforms standard diamond hole saws – making it ideal for high-volume professional work.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSintered diamond segments\u003c\/strong\u003e – bonded for maximum durability and consistent cutting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaser-welded construction\u003c\/strong\u003e – reinforced steel body handles hard material stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry drilling capable\u003c\/strong\u003e – no water setup required; pair with Distar CoolGEL 250 for extended bit life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable 3\/4\"–3\"\u003c\/strong\u003e – covers every common hole size from pipe penetrations to large fixture cutouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax 3,000 RPM\u003c\/strong\u003e – pairs perfectly with the Proxxon IBS\/A variable speed rotary tool\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/4\" (20mm)\u003c\/strong\u003e – small pipe penetrations, cable conduit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 3\/8\" (35mm)\u003c\/strong\u003e – standard plumbing supply lines, shower valve stems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 3\/4\" (45mm)\u003c\/strong\u003e – faucet body holes, larger pipe penetrations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\" (50mm)\u003c\/strong\u003e – medium fixture bases, drain rough-ins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 1\/4\" (57mm)\u003c\/strong\u003e – larger drain cutouts, fixture bases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 1\/2\" (63mm)\u003c\/strong\u003e – shower drain cutouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 3\/4\" (68mm)\u003c\/strong\u003e – large fixture bases, floor drain openings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e3\/4\", 1 3\/8\", 1 3\/4\", 2\", 2 1\/4\", 2 1\/2\", 2 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrilling Depth\u003c\/td\u003e\n\u003ctd\u003e1 3\/4\" (45 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eDry drilling; can also be used wet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003e5\/8\"-11 thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Speed\u003c\/td\u003e\n\u003ctd\u003e3,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e300+ holes (10mm porcelain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePorcelain, ceramic, granite, stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDISTAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications \u0026amp; Compatibility\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Dry drilling; can also be used wet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Porcelain, ceramic, granite, stone\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTop Related Products\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proxxon-diamond-drilling-grinding-bit-1-0mm\"\u003eProxxon Diamond Drilling and Grinding Bit 1.0mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/proxxon-diamond-bit-28234-ball-3mm-glass-stone\"\u003eProxxon Diamond Drilling \u0026amp; Grinding Bit - 3.2mm Ball, 2-Pack (No. 28234)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tilerepairkit\"\u003eTile Repair Kit for Porcelain, Ceramic \u0026amp; Stone\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DISTAR","offers":[{"title":"3\/4\"","offer_id":48377600540886,"sku":"11143158055","price":77.91,"currency_code":"USD","in_stock":false},{"title":"1 3\/8\"","offer_id":48377600573654,"sku":"11143158051","price":101.05,"currency_code":"USD","in_stock":false},{"title":"2\"","offer_id":48377600639190,"sku":"11143158056","price":135.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/6336\/3508\/files\/11120049020_1.jpg?v=1781892806","url":"https:\/\/tiletools.com\/products\/distar-rocket-diamond-core-drill-bit","provider":"TileTools","version":"1.0","type":"link"}