Two Stage Drill Adapter for Auger DrillsTurn any professional quality 18v cordless electric 1/2chuck drill into a portable, lightweight and efficient power ice auger that makes fast work of any depth of ice. For use with StrikeMasterA(R) hand and power auger drills. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.