Draper Step Drill Bit, 4 – 20mm DR-71220
Step drill bit with 2mm increments perfect for drilling into steel, brass, copper, aluminium, wood and plastics. Manufactured from good quality high-speed steel, correctly hardened for a longer life. Drill steps marked at graduations: 4, 6, 8, 10, 12, 14, 16, 18, 20mm. Display packed.
5010559712205PartNo-PTASDBDraper 71220
