TCT Tungsten Carbide Ceramic Tile Glass Brick Drill Bit Cross Spear Head

Professional for different kind of cutting tools, like drill bits, hole saw etc.!

Glass/Tile Drill Bit is made of Titanium coated alloy steel material and has a tungsten carbide tip and design prevents cracking of material. 

With cross spear head, compare to normal flat spade tip it can not only drill glass tile mirror but also drill ceremic and brick which flat spade tip cannot do.