6mm Glass and Tile Drill Bit Set, 3 Pieces Bits Tungsten Carbide Drilling Tool

【Alloy Steel Material】: Professional ALLOY STEEL quality, provide smooth, accurate drilling in ceramic tile, marble, mirrors, glass, aluminium, concrete and wood. 【Dimension】: 6mm Spear-pointed Tip, 1/4 inches design reduces breakout. Length: 70mm, Shank: approx. 3/16 inches. 【Application】: Ideal for drilling ceramic tiles, glass, marble, and mirrors. When drilling hard materials, please use water for lubrication, good cooling can extend the service life of the drill bit. 【Tungsten Carbide Tip】: The bit features a Tungsten carbide tip for extended bit efficiency and life. 【What you get】: The package includes 3pcs 6mm glass and tile drill bits and a plastic storage box, easy to carry.