Weras Bi Torsion Extra Hard bit range is specially designed for fastening into wood. The extra hardness combined with the Bi Torsion zone allows the bit to perform under the immense constant increase in torque applied when driving into wood. The Bi Torsion system means that the bit has been precision hardened to allow the metal to flex slightly in controlled areas & absorb the stresses applied by a power tool. This compact 10 piece set also contains a high quality Ringmagnet quick release bit holder which securely holds up to a 10" screw for one handed easy start & access to hard to reach areas. ideal to be used in general construction. (Use the Wera Impaktor System for unbeatable performance in high voltage impact drivers). Contents
Includes::1x Ringmagnet Bit Holder: Length 57mm 9x Pozidriv: 1x PZ1, 6x PZ2, 2x PZ3