6 PCS Diamond Drill Bits for Ceramic Dry Glass Drill Bit Porcelain Tile Pot Masonry Drills Bit for Glass Granite Concrete Stone Marble Round Shank 1/4"(x2), 5/16" 3/8" 1/2" and 1/4 4-Edge Cross Drills

Product Name:Dry Diamond Drill Bit SetColor: Blue, BlackMaterial: Alloy SteelPackage Contents: 2pcs 1/4 inch, 1pcs 5/16 inch, 1pcs 3/8 inch, 1pcs 1/2 inch diamond drills, and 1pc 4-edge cross drills

• 【Versatile Application】This comprehensive 6-piece diamond drill bit set is meticulously designed to cater to a wide range of drilling needs, including porcelain, ceramic, glass, tile, marble, and granite. Its versatility makes it an indispensable tool for various projects, whether for professional construction tasks or DIY home improvements
• 【Superior Durability】Constructed from alloy steel and featuring diamond tips, these diamond drill bits for ceramic are engineered for exceptional durability and precision. Their robust design ensures consistent performance and longevity, even under demanding conditions
• 【Advanced Cooling System】Incorporating integrated cooling wax technology, these ceramic drill bit for pots effectively minimize heat buildup during operation. This innovative feature not only enhances drilling efficiency but also significantly extends the lifespan of the bits, ensuring reliable performance over time
• 【Comprehensive Set for Diverse Needs】The glass drill bit for drilling holes in glass set includes 2 pieces of 1/4 inch, 1 piece of 5/16 inch, 1 piece of 3/8 inch, 1 piece of 1/2 inch diamond drills, and 1 piece of a 4-edge cross drill. This diverse assortment is tailored to meet a variety of drilling requirements, providing users with the right tool for every task
• 【Ergonomic and User-Friendly Design】These tile drill bits offer a secure grip and optimal torque transfer. This thoughtful design ensures stable and precise drilling, reducing the risk of slipping and enhancing user control and comfort during use