Glastar Diamond Coated Drill Bits
Mastery in minutes, perfect holes in seconds. Pour a teaspoonful of water on the
glass where you want to drill. To start the hole, tip the drill at a 45 degree
angle to the glass. When you've made a slight indentation, rotate the drill in a
circular motion at about a 15 degree angle. Continue this rotation, at this
angle, until the hole is completely drilled through. As you get close to the end
of the hole, push lightly on the drill to avoid breaking through and chipping
the glass.
The drill bit makes an irregular-shaped hole. To smooth it out, and to make
it the correct diameter, continue through the hole with the shoulder of the
drill bit. Hole the drill straight up and down as you do this. The result; the perfect hold of your choice.
Big savings!
Buy 3 or more and save 10%
Drill Glastar Diamond 1/8
These unique diamond-coated drill bits will grind clean holes in glass more effectively than any other drill bits on the market. Simple to use and fit any portable electric drill. Needs only water as lubricant. Comes with instructions.
No. 20DD18G
Each $20.95 Order It!
Drill Glastar Diamond 1/4
These unique diamond-coated drill bits will grind clean holes in glass more effectively than any other drill bits on the market. Simple to use and fit any portable electric drill. Needs only water as lubricant. Comes with instructions.
No. 20DD14G
Each $20.95 Order It!
Drill Glastar Diamond 3/8
These unique diamond-coated drill bits will grind clean holes in glass more effectively than any other drill bits on the market. Simple to use and fit any portable electric drill. Needs only water as lubricant. Comes with instructions.
No. 20DD38G
Each $23.95 Order It!