Metabo® Hammer Drill, 1/32 to 1/2 in Chuck, Geared/Keyed Chuck, 59000 bpm Blows per Minute, 0 to 1000/0 to 3100 RPM No Load/600/1800 RPM Rated Load Speed, 266 to 115 in-lb Torque, 110/120 VAC, 50/60 Hz, 6.5 A, Die-Cast Aluminum Housing Material, Rubber Coated/Side Handle, 100 dBA Pressure Level/111 dBA Power Level Sound Level, 14 in L x 2.91 in W x 8.23 in H Dimensions. Metabo® 600863620 Hammer Drill, 1/32 to 1/2 in Geared/Keyed Chuck, 110/120 VAC, 50/60 Hz, Tool Only