Lock-N-Load Quick-Change extension arms allow for quick and easy blade changes with one hand. The tip is released from the holder when the quick-release on the holder is pulled up. The 6-point jaw with ball bearing holds the blade securely in place. The housing and frame are made of carbon steel, which improves durability and extends service life.

Compatibility:

All impact drill bits
All machine tips
All Blue Groove 4X and 6X blades
Blue Groove Power 14-16 mm
Step drill bits 1 - 2 mm
Quick lock
Magnetic
Carbon steel