Draper 12mm Countersink Bit
- Draper 10572, Manufactured from special tool steel, hardened & tempered to 55HRC for long life. The 90&176; head incorporates a single finely ground fast cutting edge. Shank 6mm diameter. Suitable for use with hand or power drills on hard or softwood & plastics. Display packed. Draper 10572 12mm Countersink Bit