uxcell 85mm Dia Diamond Coated Hole Saw Drill Bit Cutter for Glass Hardware Tile
Can be used to drill hole in glass, tile and ceramic.Should be used with a electric drill, here is not included.Attention: The hole saw is used on bench drill or drill machine. Hand drill or electric drill is not recommended. Attention: The Hinge Boring Bit is used on bench drill or drill machine. Hand drill or electric drill is not recommended.