Specifications:

Name

Hole Opener

Hole Drill Size

6/8/10/12mm

Material

Diamond

Shank

6.35mm Hexagon Shank

Diamond Length

10mm

Application

For drilling granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic

Features:

-Wax inside for cooling, dry drilling without water.

-Very high efficiency, multi-purpose drilling.

-Long life drilling.

Attention:

When using brazed diamond hole saw, the speed of the electric tool should not be lower than 2000 rpm/min, The faster the speed, the better the effect.the hole saw should not be pressed down very hard, otherwise it is easy to damage the hole saw.

Package Included:

1 x Drill Bit (6/8/10/12mmOptional)

Or 4 xDrill Bit(6/8/10/12mmAll in)