ISO fig. No.: 166
diameter: 0.18 mm
head length: 10.0 mm
FG piranhas own 3-layer diamond
speed: 30`-300,000 rpm
You can choose from the ISO numbers or the thickness of the drill.
There are following options available:
- superfine
- fine
- medium
- rough
- extra coarse
Please indicate in your order in the field "comments" which version you want.
The price refers to 5 pieces in the set!