This Faithfull Impact Screwdriver Bit Set contains 42 professional 1/4in hex drive impact bits that are specifically designed and for use in high torque impact drivers. Manufactured from a unique material specially engineered for extreme durability these bits have an increased working life compared to standard screwdriver bits.
The DEWALT DT70587 FLEXTORQ Bit Set contains a selection of EXTREME® FlexTorq™ screwdriving bits engineered for longer life. The built-in torsion zone has been designed to absorb and control high-impact forces, transferring them into the optimised geometry of the bit tip.
The Irwin Impact Screwdriver Bits are specifically designed for use in high torque impact drivers. They are manufactured from heavy-duty, high-grade steel and have a 3 times increased life compared to standard screwdriver bits.