{"product_id":"diamond-core-drill-bits-dry-drilling-hex-shank-tile-granite-marble","title":"Diamond Core Drill Bits Dry Drilling Hex Shank – Tile \u0026 Granite","description":"\n\u003ch2\u003eKITPIPI Diamond Core Drill Bits – Precision Dry Drilling for Hard Surfaces\u003c\/h2\u003e\n\u003cp\u003eTackle the toughest tiling and stone drilling jobs with confidence. These \u003cstrong\u003eKITPIPI Diamond Core Drill Bits\u003c\/strong\u003e are engineered with advanced brazed technology to cut through ceramic tile, granite, marble, glass, and more — cleanly, quickly, and without water. Whether you're a seasoned tradesperson or a dedicated DIYer, these bits deliver professional-grade results every time.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Brazed Technology:\u003c\/strong\u003e Each bit functions as both a drill and a grinder, providing dual-purpose performance for drilling and edge finishing in a single tool.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Water Required:\u003c\/strong\u003e Specially designed for completely dry drilling — no coolant setup needed. Built-in cooling wax melts during operation to lubricate and dissipate heat at the contact point, protecting both the bit and your workpiece.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Grade Abrasive Construction:\u003c\/strong\u003e Premium diamond abrasive material ensures exceptional resistance to strong impacts and long-lasting sharpness, even on the hardest surfaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Diameters Available:\u003c\/strong\u003e Choose from 6mm (0.24\"), 8mm (0.31\"), 10mm (0.39\"), and 12mm (0.47\") to suit a wide range of applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast, Clean Holes:\u003c\/strong\u003e Penetrates marble, ceramics, glass, red brick, and microcrystalline stone in seconds, leaving smooth, perfectly circular holes with no chipping.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHexagonal Shank Design:\u003c\/strong\u003e The hex shank ensures a secure, slip-free fit in standard power drills and drill presses for maximum control and accuracy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Function Use:\u003c\/strong\u003e Beyond hole drilling, these bits excel at edge grinding, trimming, and surface refinement — a true all-in-one masonry tool.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European safety and performance standards for your peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Materials\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCeramic \u0026amp; Porcelain Tile\u003c\/li\u003e\n  \u003cli\u003eGranite \u0026amp; Marble\u003c\/li\u003e\n  \u003cli\u003eGlass\u003c\/li\u003e\n  \u003cli\u003eRed Brick\u003c\/li\u003e\n  \u003cli\u003eMicrocrystalline Stone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKITPIPI\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShank Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHexagonal (Hex)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6mm, 8mm, 10mm, 12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrilling Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDry Drilling\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Diamond Core Drill Bit (size as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety Tips for Drilling Hard Surfaces\u003c\/h3\u003e\n\u003cp\u003eAlways wear appropriate personal protective equipment (PPE) including safety glasses and gloves when operating power tools. For guidance on safe tool use and workplace safety standards, visit the OSHA Power Tools Safety Resource.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Hole_saw\" target=\"_blank\" rel=\"noopener\"\u003eHole saw\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Can these diamond core drill bits be used without water for cooling?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These bits are specifically designed for dry drilling. Each bit contains an internal cooling wax that melts during use, providing built-in lubrication and heat dissipation. This eliminates the need for water or external coolant while protecting the bit and your material from overheating.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What type of drill is compatible with these diamond core bits?\u003c\/h4\u003e\n\u003cp\u003eA: These bits feature a standard hexagonal (hex) shank that fits most common power drills, cordless drills, and drill presses. The hex shank prevents slipping for a secure, precise connection during use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these bits suitable for drilling through porcelain tile?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The high-grade diamond abrasive construction makes these bits ideal for drilling through porcelain, ceramic tile, granite, marble, glass, and other hard masonry materials. They create smooth, chip-free circular holes within seconds.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long do diamond core drill bits last?\u003c\/h4\u003e\n\u003cp\u003eA: Longevity depends on the material being drilled and the technique used. The integrated cooling wax and premium abrasive material significantly extend the operational life of these bits compared to standard alternatives. Avoiding excessive pressure and allowing the bit to work at its own pace will maximize lifespan.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Can these diamond core drill bits be used without water for cooling?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! These bits are specifically designed for dry drilling. Each bit contains an internal cooling wax that melts during use, providing built-in lubrication and heat dissipation. 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