"High frequency vibrations help settle concrete FAST Vibration tube is 1 3/8in. diameter and 43 1/2in. long Overall length with drill housing is 54in. Dependable 110 Volt, 60 Hz., 5. 3 Amp motor Tapered motor housing is from 3 1/4in. nearest the shaft to 2 1/2in. by the grip. Grip measures 1 1/4in. across the top. Vibrating head diameter: 35 MM" |