Nicolai Blind Drills Straight Shank - Granite & Engineered Stone
Blind Diamond Core Drills with a 10mm straight shank for non-coring holes and to be used with water - suitable for granite, marble and engineered stone.
Use by hand in a drill with a chuck or on a semi automatic machine or CNC with a straight shank adaptor.
For use on a CNC use this 1/2" Gas Adaptor
4mm Drill is 25mm Working Length & 62mm Total Length
5mm Drill is 25mm Working Length & 82mm Total Length
6mm Drill is 45mm Working Length & 85mm Total Length
7mm Drill is 45mm Working Length & 85mm Total Length
8mm Drill is 45mm Working Length & 85mm Total Length
10mm Drill is 45mm Working Length & 85mm Total Length
11mm Drill is 45mm Working Length & 85mm Total Length
12mm Drill is 45mm Working Length & 85mm Total Length
20mm Drill is 45mm Working Length & 85mm Total Length