Product description
- Spiral drill bit made of HSS steel for extra long tool life
- Corresponds to the safety requirements of the Wood Professional Association according to DIN 7490
- No clamping in drill hole, good chip removal
- For drilling through formwork in the construction industry as well as boards, beams, planks and floor boards made of soft and hard wood. Also suitable as a facade and roofer's drill bit for metal, profile sheets etc.