20 Degree Drills contains powerful 7.0 amp motor, 0 to 850 rpm, variable speed control and all metal grip-lok single sleeve keyless chuck for a stronger hold on the bit and all metal gear case and diaphragm. It has 360 degree locking side handle. It has ergonomic tactile grip and two finger trigger for user comfort and balance. High -performance motor delivers increased speed and power for fast, smooth hole drilling. It provides complete selection of speeds and spindle options permits the proper match-up of tool to the application.