6 Pcs Diamond Drill Bits Set with Hex Shank, Tile Drill Bits​ for Porcelain Ceramic Granite Marble Glass Stone, Diamond Drill Bit​ Kit for Dry or Wet Drilling, Core Hole Saw Cutter​ (6 black set)

• Professional Diamond Grit & Vacuum Brazed:​ Features industrial-grade diamond particles bonded via vacuum brazed technology. This diamond drill bit​ set delivers superior cutting power for clean, fast drilling​ in porcelain tile, ceramic, granite, marble, glass, and stone​ without chipping.
• Complete 6-Piece Tile Drill Bit Set & Universal Fit:​ This versatile tile drill bit set​ includes multiple sizes (6mm, 8mm, 10mm, 12mm) for various tasks. The quick-change hex shank​ ensures a secure, non-slip grip in most drills and angle grinders​ for universal compatibility​ and effortless operation.
• Built-in Cooling Wax for Efficient Dry Drilling & Long Life:​ The dry diamonds drill bit​ is infused with cooling wax​ that melts during dry drilling​ to reduce heat and friction. Using water further enhances cooling, significantly extending the bit's prolonged lifespan​ and durability.
• Wide Application for Hard Materials & Smooth Operation:​ Perfect for versatile use​ on tiles, masonry, concrete, and hardened plastics. The spiral flute design ensures easy plug removal​ and efficient debris clearance, preventing clogging for smooth, hassle-free drilling.
• Precise Core Drill Bit/Hole Saw for Professional Results:​ Functions as both a core drill bit​ and hole saw​ to create neat, precise holes​ for plumbing, electrical work, or DIY projects. Depth markings guide you for accurate control, ideal for both beginners and experts.

Product Description: Upgraded Diamond Drill Bits Set: Your Ultimate Solution for Hard Material Drilling Tackle your toughest drilling projects with confidence using our professional 6-piece Diamond Drill Bits Set. Engineered to cut through the most demanding materials like porcelain, ceramic tile, granite, marble, glass, and stone, this set is a must-have for any toolbox. Key Features & Specifications: Set Composition: 6 x Diamond Drill Bits with Hex Shank (Sizes may include: 6mm, 8mm, 10mm, 12mm). Superior Technology: Vacuum brazed construction bonds diamond grit firmly to the steel core, ensuring unmatched durability and superior cutting power that resists wear. Optimized for Performance: The built-in cooling wax lubricant is ideal for dry drilling applications. For even better performance and a prolonged lifespan, we recommend using water as a coolant. Wide-Range Applications: A truly versatile hole saw and core drill bit set suitable for tiles (ceramic & porcelain), natural stone (granite, marble), masonry, concrete, glass, and tough plastics. Not for metal or tempered glass. User-Friendly Design: Hex Shank: Ensures a secure fit in chucks, preventing slippage. Spiral Flutes: Allow for easy plug removal and efficient dust clearance. Depth Markings: Aid in drilling consistent, precise holes. Universal Compatibility: Works with standard drills, rotary tools, and angle grinders. Why Our Diamond Drill Bit Set Stands Out? Unlike ordinary bits, ours combine diamond drill bit efficiency with dry drilling convenience. Whether you're installing a bathroom fixture (tile drill bits), creating art on glass, or working with granite, this tile drill bit set provides the durability and precision you need. From the hole saw function to the core drill bit design, every detail is crafted for effortless operation and professional-grade results on all ceramic tile drill bits applications. Elevate your DIY or professional projects with this reliable, high-performance drilling kit.