It's what's INSIDE that counts.

The ideal tool to set self-drilling screws.
· Lock ring to adjust stopper for self-drilling screws or hex bolts.

Specifications: 
Continuous rating Input: 350W
Capacity: Self drilling screw : 6mm (1/4")
Driving shank (Hex): 6mm (1/4")
No load speed (rpm): 2,000
Overall length: 270mm (10-5/8")
Net Weight: 2.5m (8.2ft)

Lifetime Service Warranty