{"product_id":"5x-dry-diamond-drill-bit-round-shank-hole-saw-for-porcelain-granite-tile-ceramic","title":"5x Dry Diamond Drill Bit Round Shank Hole Saw For Porcelain Granite Tile Ceramic","description":"\u003ch2\u003e5-Piece Dry Diamond Drill Bit Set\u003c\/h2\u003e\u003cp\u003eThis 5-piece dry diamond drill bit set features round shank hole saws designed to cut clean holes in hard porcelain, granite, tile, and ceramic without requiring water lubrication.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis professional 5-piece dry diamond drill bit set is designed for tile installers and stone fabricators who need to make swift, clean cuts. Each round shank dry diamond drill bit utilizes advanced vacuum brazing technology to cut through dense ceramic and granite without cracking the material. Having this dry diamond drill bit set in your toolbox ensures you are prepared to install bathroom fixtures or run plumbing lines through hard wall surfaces.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVacuum brazed diamond grit ensures high cutting speeds and long-lasting durability.\u003c\/li\u003e\n\u003cli\u003eWax lubricant sealed inside the core melts to cool the cutting surface during dry drilling.\u003c\/li\u003e\n\u003cli\u003eStandard round shank fits securely into most corded and cordless drills.\u003c\/li\u003e\n\u003cli\u003eOptimized side slots allow for efficient dust removal and heat dissipation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDrilling holes for water lines and pipe fittings in porcelain bathroom tiles.\u003c\/li\u003e\n\u003cli\u003eCreating mounting holes for towel racks and glass shower doors on tiled walls.\u003c\/li\u003e\n\u003cli\u003eCutting clean holes through dense granite and marble countertops for kitchen fixtures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVacuum Brazed Diamond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShank Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRound Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSet Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated Cooling Wax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I really need to use water with these dry diamond drill bits? \u003cstrong\u003eA:\u003c\/strong\u003e No, these bits feature an internal cooling wax that lubricates the cutting edge during dry drilling, though using water can still extend their total lifespan when cutting extremely hard granite.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What technique should I use to start drilling with these hole saws? \u003cstrong\u003eA:\u003c\/strong\u003e Start drilling at a 45-degree angle to establish a notch, then slowly bring the drill perpendicular (90 degrees) while applying light pressure in a circular motion.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44787951435862,"sku":"ZZ2X00427","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_30d5e9ba-0525-470d-bd7f-c18e48814444.jpg?v=1779891841","url":"https:\/\/www.solidspare.com\/products\/5x-dry-diamond-drill-bit-round-shank-hole-saw-for-porcelain-granite-tile-ceramic","provider":"Solid Spare","version":"1.0","type":"link"}