AGGKY 10 Piece Porcelain Tile Drill bits, Cross Cutting Edge Spear Head drill bits, Drilling 6mm Holes into Brick, Glass, Ceramic, Carbide Tipped Masonry Drilling Tool Titanium Coated, Round Shank
[Drilling Everthing] Our drill bit can drill through 65mm long most hard material, you can work on grannet, tile, ceramic, marble, china, glass, wood, porcelin,...