10-Pack Diamond Drill Bits Set, 1/4 5/16 3/8 1/2 Inch Diamond Hole Saw - 1/4 Hex Shank Core Drill Bits for Ceramic

10-Pack Diamond Drill Bits Set, 1/4 5/16 3/8 1/2 Inch Diamond Hole Saw - 1/4 Hex Shank Core Drill Bits for Ceramic Kuvaus

Premium Diamond Grit & Vacuum Brazed Technology: Engineered with industrial-grade diamond particles and vacuum brazing technology, our drill bits ensure maximum durability and heat resistance
Dry & Wet Drilling Flexibility: Built-in cooling lubricant allows dry drilling, while water can be added for extended bit life. Great for effortless cutting through ceramic, porcelain, masonry, glass, marble, granite, and more
Hex Shank for Secure Grip: 1/4inch quick-change hex shank fits securely in electric drills, cordless drills, or benchtop drills. No slipping & wobbling-just precise drilling at speeds of 2000 RPM or higher for optimal performance and extended tool life
Multi-Size Kit for Versatile Use: Includes 10 pieces - 1/4inch, 5/16inch, 3/8inch, 1/2inch (6mm, 8mm, 10mm, 12mm) to handle projects from small DIY crafts to large-scale renovations. Clear size markings ensure easy identification
Best Practices for Extending Drill Lifespan: Begin by opening the C pressure slot at a 45-degree angle, transition to a vertical position gradually. For easier handling, guide the bit with a wet sponge

Color: As Shown
Material: Metal

Package Contents:
1 * Diamond Drill Bits Set