DEWALT DW246 7.8 Amp 1/2-Inch Drill with Keyless Chuck
The DEWALT DW246 7.8-Amp 1/2-Inch Drill is developed with a motor capable of speeds of 0 to 600 rpm, designed with a keyless chuck for increased bit durability, and 7.8 amp motor for greater capability on tough jobs.  Its steel gears are heat treated in a durable helix design and protected by rugged metal covering for longer tool life.  Features Jacobs keyless chuck for efficient bit replacement.