The Milwaukee 4932472040 SHOCKWAVE PZ2 25mm Screwdriver Bit 2pk is designed for heavy duty applications in drilling and fastening. The tip is laser hardened for improved protection and resistance to wear. The patented SHOCK ZONE™ reduces the risk of breakages by lessening the stress received at the tip, while the special heat treatment absorbs impact and enables flexing.
 
Features and Benefits:
Designed for use with impact drivers
WEAR GUARD TIP™ for improved wear resistance and improved working life
Designed to flex
SHOCK ZONE™ reduces stress at the tip for fewer tip breakages.