With the Eastwood Bead Roller Power Drive System, it no longer takes two people to fabricate a metal panel. The Drive System features a 3 Position Toggle Switch with an infinitely variable Speed Controller and Foot Switch. These features provide convenient one-person operate. The Eastwood Bead Roller Drive System features a powerful 1.65-amp motor with an integral 75:1 gear reduction that enables you to easily forms 1/2" beads in 18-gauge steel. Unlike other motors on the market, the Eastwood Drive System has a durable industrial style motor, which gives you more power then you need. Eastwood designed this power drive system to fit all Eastwood Bead Rollers and others with a plate steel frame and 50mm bearing block bolt pattern. Installation takes less than 30 minutes. The drive motor fits any hand crank bead roller with a standard shaft size, which is 25mm at the crank handle. The shaft is usually smaller where the dies attach (often 22mm). The 1/6-horsepower electric motor and three-position toggle switch replaces the hand crank. Use the infinite Speed Control dial to set the exact rate for your forming project. It comes with a footswitch to operate the drive system, leaving both hands free to control sheets and parts.