Set of 5 Glass Tile Drill Bits,Gres Porcelain Drill Bits,Diamond Drill Bits, Tile Drill Bits, 6 mm, 8 mm, 10 mm, 12 mm Multi-material drill bits for ceramic, concrete, tiles,

Set of 5 Glass Tile Drill Bits,Gres Porcelain Drill Bits,Diamond Drill Bits, Tile Drill Bits, 6 mm, 8 mm, 10 mm, 12 mm Multi-material drill bits for ceramic, concrete, tiles,
Drill bit size: 5 extra long triangular drill bits in the set: 2 x 6 mm, 1 x 8 mm, 1 x 10 mm, 1 x 12 mm.;Excell Drill: Double flute helps remove waste efficiently, 3 flat shank allows the drill bit to be held firmly and stably in the electric drill.;Wide use: This drill can help you drill holes easily, not only in wood, plastic, glazed bricks, antique bricks, concrete, ceramic, ceramic tiles, air bubble bricks, red bricks,but galemle iron, copper, aluminum alloy materials.;During the drilling process, there is no need to add water to solve all drilling problems for you.;Wear-, practical and : Used correctly, these bits will give you a clean and precise hole to allow you to attach them securely.The professional-grade carbide tip is designed to quickly penetrate the toughest materials.