Turn any professional quality 18v cordless electric 1/2"chuck driver into a portable, lightweight and efficient power ice auger that makes fast work of any depth of ice. For use with StrikeMaster hand and power auger drills. The Two Stage Cordless Driver Adapter for Auger Drills can be paired with the following drill units: Lite-Flite Lazer Drills (6 or 8 inch)Power Lazer Drills (7 or 8 inch)Lazer hand augers (LD-7 or LD-8)Single Chipper Drills (D-825 and smaller).