Model 16B is the Chuck Changer factory-installed to the right side of a 26A Low Base, Red Wing Lathe. This combination provides the technician with the ultimate in chuck changing efficiency at both low and high lathe speeds. The movement of the activating handle allows the technician to change from 1/4 [6.4mm] to 3/32 [2.4mm] burs, mandrels and chuck accessories without stopping the lathe. This combination will pay for itself in time saved, while providing excellent concentricity for accurate, professional results in finishing appliances. All chuck and maintenance accessories included. 115V/60Hz.