The Milwaukee 4932459398 73mm Shockwave Locking Bit Holder made from custom engineered steel - Milwaukee® custom metal formula makes the Shockwave bits more resistant to shock from impacting.
FEATURES AND BENEFITS:
- Optimised Shockzone absorbs up to 3X more torque
- Dual internal magnets ensures magnetism to fasteners
- Auto-Locking - One handed bit release
- Slim profile maximises access
- Shockwave Impact Duty - Optimised for impact drivers