- Optimised pilot drill with 3 blades for greatest compatibility with reinforcements
- Conically designed shank for optimum power transmission and low-vibration drilling
- 3 large spirals for fast drilling progress and faster dust discharge
- Ideal for drilling into hard materials.
|Diameter||Overall length||Order no.|
|45 mm||550 mm||623375000|
|55 mm||550 mm||623377000|
|65 mm||990 mm||623380000|