Hex Handle Vaccum Brazed Diamond Dry Drill Bits Set Hole Saw Cutter

Specification

Hole dirll size 56810121416mm
Material Diamond
Shank 635mm Hexagon Shank
Diamond Length 10mm With cooling wax

Application

For drilling granite amp marble masonry concrete tileceramic glass hard plastic

Feature

Wax inside for cooling Dry drilling without water Very high efficiency multipurpose drilling Long life drilling

Attention

When using brazed diamond hole saw the speed of the electric tool should not be lower than 2000 rpmmin The faster the speed the better the effectthe hole saw should not be pressed down very hard otherwise it is easy to damage the hole saw
Package Included
1 x Drill Bit1 Set Drill Bits according to the option