- -23%

Dry core diamond drill bit-hexagonal shank TECHNIC.
High-performance drill bit for the rotation drilling of various types of class IV-V ceramic stoneware and tiles, thanks to its diamond grain tungsten carbide coating and its integrated lubrication.
Especially for ceramic/stoneware
Tough
Rapid drilling
Integrated lubrication
High-temperature soldering
Hexagonal shank
Dry drilling