Description
- HIGH QUALITY MATERIAL- Made from high strength carbon steel with nickel plating surface makes these drill bits durable and precise, fine workmanship, super wear-resistant, and sharp
- PRODUCT INFORMATION- This glass drill bit set contains 9 different drill bits. Includes the following diameters 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, 18 mm, 20 mm, 22 mm, using laser marking, the size will meet most of your different needs
- FAST CUTTING- Tip Head of Diamond Hole Saw coated with High quality Diamond to enhance fast and precision cutting for a sharp, high precision and smooth cut with no broken edges In Seconds
- PRACTICAL DESIGN- The cutting edge design makes the resistance smaller and more efficient, helping you to drill a smooth round hole accurately. And surface nickel plating, extend the service life, enhance the surface corrosion resistance
- WIDELY APPLICATION- Our Diamond Drill Bit is suitable for drilling glass, tile bottles, blocks jars, fiber glass porcelain tile ceramic, vitrified, brick and stone
