Diamond Coated Core Hole Saw Drill Bits Tool Cutter

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…