Draper Step Drill Bit, 4 - 20mm - PTASDB S.12381 HP Rating Range @ 540RPM:

HP Rating Range @ 540RPM: Up to 54 HP

828 Vario SCR

Secure Operation: Features a convenient thumb lock for safe storage and easy handling

Brand Sparex Length 3 ft (36 ins) Type Imperial Finish UNC Unplated Related Products SP-S

Draper Step Drill Bit, 4 - 20mm - PTASDB S.12381 HP Rating Range @ 540RPM: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. Key Features Versatile step drill bit with 2mm increments, ideal for drilling through steel, brass, copper, aluminum, wood, and plastics. Crafted from high quality high