No pre-drilling required
Lowest price
No pre-drilling required
Quick change
Won't slip in drill chuck
For 13mm drill chuck
Won't slip in drill chuck
Standard drill point
Standard drill point
Improved quality
No pre-drilling required
No pre-drilling required
No pre-drilling required
Improved quality
No pre-drilling required
Long tool life
Optimal chip evacuation
No pre-drilling required
Improved quality
For deep holes