Milwaukee bit Shockwave PZ1, length 90 mm

The Shockwave Impact Duty™ accessory line, designed for use with impact drivers, is the ideal solution for heavy-duty impact applications and provides a complete system solution for all your drilling and fastening needs.
Impact zone geometry – designed to flex.
The impact zone reduces stress on the bit, resulting in fewer bit breakages. Combining the impact zone design with special heat treatment dampens shocks and allows the bit to flex like a spring.
The pressure-forged tip ensures the best fit with the screw head, reducing cam-out and stripping, resulting in excellent lifespan.
Special alloy steel – Milwaukee®'s custom metal formula makes Shockwave bits even more durable against the thrust caused by impact mode.