Product Review

Acrux7 Diamond Hole Drill Bits Kit - 15 pcs set

★Material:
Carbon steel electroplated with nickel.

★Hole Saw Cutter Blade Bound:
High quality diamond sand.

★15 pcs set, Diam:
6mm(1/4"), 8mm(5/16"), 10mm(3/8"), 12mm(1/2"), 14mm(9/16"), 16mm(5/8"), 18mm(11/16"), 20mm(3/4"), 22mm(7/8"), 25mm(1"), 26mm(1-1/32"), 28mm(1-3/32"), 30mm(1-1/8"), 40mm(1-1/2"), 50mm(2").

★Attention:
Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.

★Application:
Drilling round hole for Glass, Tile Bottles, Blocks Jars, Fiberglass Porcelain Tile Ceramic and so on. It is excellent for making clean and accurate hole on glass and tile. Not for use on Concrete or for depths beyond about 1/2".