Mixer accepts a 5/16"- to 3/8"-dia. stirring shaft. Includes a 6"L mounting rod, keyless chuck and 6'L power cord with grounded plug. The Dual-Shaft Mixer features a rugged, permanent magnet, a 1/25-hp totally enclosed, nonventilated gear motor with permanently lubricated ball bearings. Solid state controller connects to motor by a 6'L cord and delivers precise and constant speed control even under changing loads. Separate forward/off/reverse switch and speed dial for repeatable speed settings. Maximum torque—gear-reduction shaft: 4in.-oz.; direct-drive shafts 80in.-oz. Speed range—gear-reduction shaft: 3–250 rpm; direct-drive shaft: 50–5000 rpm. Dimensions—motor: 5-3/4"H x 3-1/2" dia., controller: 3-3/16"H x 7"W x 4-7/8"D. Does not include Propeller (No. 155113) or Shaft (No. 155115).