Description: Makita's XPS range of screwdriver bits & holders provided with pulse torsion zone technology, is the next generation of premium fastening accessories for trade use, engineered to withstand the high torque provided by current impact drivers as well as for use in drill/drivers and screwdrivers The Impact XPS series is expertly engineered to the highest quality for exceptional product life, meaning less wasted time for trades due to broken bits Features: Exact Fitment Precision machined bit tips engineered to fit screws with minimal variance, thereby minimizing wear on the bit and screw. This helps prevent premature tip wear and the screw head from stripping Pulse Torsion Ring and Zone Pulse torsion rings are specially engineered to disperse impact energy through the torsion zone and direct to the bit tip. The torsion zone has been optimized to flex under load to transfer impact energy for improved bit life. The length combined with diameter of the bit, is a special formula to create an optimized torsion zone.