10Pcs 6mm Titanium Ceramic Tile Glass Drill Bit 4.5mm Shank Cross Spear Drill Bit

Description: 10Pcs 6mm Titanium Ceramic Tile Glass Drill Bit 4.5mm Shank Cross Spear Drill Bit Specification: Material : Tungsten Steel Surface Treatment: Titanium Plating Head Type: Cross Spear Head Drill Diameter: 6mm Shank Diameter: 4.5mm Total Length: 72mm Features *For ceramic glass, granite, brick walls and ceramic tile and other hard-type material drilling, the drill only need to be installed on an ordinary hand drill can be used. *When water is drilled, it is necessary to add water. When the hole is drilled, the force is gentle. In particular, when the hole is drilled at the beginning, the feed should be slowly and evenly. *The cross head of the triangle drill can also play cement and red brick - the word can not, but the relative cross head resistance is bigger than the prefix, so if you only play the tile, it is recommended to buy - prefix triangle Drill. Package Included 10 x Cross Drill Bit More Details: