Robust, precise pilot drill bit with tungsten carbide tip offers improved guidance when drilling and more accurate results. Large diameter and shan...

Offers more robustness and precision than its predecessor. Reinforced shank provides improved tolerances, creating less play and greater accuracy. ...

Robust, precise system suitable for use with all corded and cordless drill drivers and with Bosch Progressor and Bosch Carbide holesaws. Reinforced...

For quick changing between holesaws. Use with Bosch Powerchange cobalt multi-construction holesaws.

HSS-Co pilot drill bit suitable with powerchange plus arbour.