metrotools Glass Hole Saw 10 Pcs 5-22Mm Diamond Hole Saw Drill Bit Set

10Pcs Diamond Hole Saw Drill Bit Saw Set Tile Ceramic Cutting Glass Marble Set 5-22Mm Brand New & High Quality; Good Performance and long life; Excellent for making clean and accurate hole on glass and tile Works better with a electric drill (Excluding in the item) These Diamond Bits are Capable of Drilling into Extremely Hard Materials Such as Stone and Glass. Use a Low Speed Setting and Proper Cooling, Such as Water, to Ensure Longer Lasting Life. Use With any Drill or Power Tool; Superior Performance - Cut Holes in Marble, Slate, Glass, Tile, Stone, etc... Great for Home, Hobby, Craft, Construction, etc... Hole Saw Diameters: 5/6/8/10/12/14/16/18/20/22mm Material: metal Packaged included: 1 set Diamond Hole Saws(10pcs)