12 Piece TerminatorBlue Impact Driver Bit Set

Terminate screws faster—and with fewer broken bits. Wiha's TerminatorBlue Impact Bits—proven toughest. TerminatorBlue Bits are impact rated for power tools and rigorously heat-treated to produce a bit lasting 120 times the service life compared to standard bits. Wiha's specially designed torsion zone absorbs the impact energy, allowing a maximum torsion flex that goes unmatched. With TerminatorBlue Impact Bits you get the tightest-fit precision-machined driver tips from the company that sets the standard for precision. Wiha's exact-fit tips eliminate excessive bit-wobble for increased driver accuracy. The result is a highly stable engagement with the screw head and a reduction in fastener cam-out that can lead to injury or damage to finished materials. TST™ Torsion Stabilizing Technology for maximum flex and reduced tip stress Computer-controlled heat treatment for 120 times service-life over Wiha standard bits Tuned torsion zone for maximum flex and reduced tip stress CVM premium quality tool steel for strength and durability Exact fit precision machined tips for reduced cam-out Fit with a standard 1/4 inch hex drive Impact-rated for power tool applications Minimum hardness tolerance of 61 RHC +/- 1 For 1 inch bits: MaxxTor = Metric | TerminatorBlue = SAE (Inch)