ALPEN HM-Concrete Drill Bit Professional PGM Verified, Length 75 mm, Drill ø 4 mm
High-performance drill bits for use in commercial hammer drills with drill chuck holder and impact drills. Suitable for percussion drilling in concrete, masonry and natural stone, for rotary drilling in ceramics and tiles.
The PGM seal is the guarantee for: compliance with narrow tolerances, dimensionally accurate drill holes, secure dowel hold.