Tungsten Carbide Diamond Drill Bits – Set of 6 Sizes (4, 6, 8, 10, 12 mm) for Tile, Concrete, Glass and Brick

General Description: Tungsten carbide drill bit set of 6 diamond-tipped drill bits suitable for drilling various materials such as ceramic tiles, concrete, brick walls, glass, as well as plastic masonry and wood. The sizes included are 4 mm, 6 mm (x2), 8 mm, 10 mm and 12 mm. Technical Specifications Material: Tungsten carbide Sizes: 4 mm, 6 mm (2 pieces), 8 mm, 10 mm, 12 mm Tip Design: Pointed for easy penetration Surface Treatment: Rust-resistant and abrasion-resistant Compatibility and Accessories Suitable for: Glass, ceramic tiles, wood, stone, concrete, bricks Recommendation: Use water for lubrication when drilling hard materials (glass, porcelain tiles, marble, granite) Installation Use a drill bit compatible with tungsten carbide drill bits Ensure the material to be drilled is securely fixed before starting to drill Use Ideal for drilling precise holes in hard materials Allows for stable and fast drilling without breaking the material Other Information