Drilla perfect complete circle fromglass, tiles, marble, granite, ceramic, and other materialswith this diamond hole saw drill. It is definitely so easy to operate and only needs a little amount of water for lubrication. For perfect outcome, start your hole diagonally, make a round trace, then hold the drill straight as you cut through the material. It’s never been this easy.
Features:
Capable of drilling into extremely hard materials such as marble, slate, glass, tile, stone and many more.
The material needs only water for lubrication.
Can be used with a standard drill.
Align the place to be drilled, make a circular trace, then drill.