K-400 Autofeed Drum Machine with C-32 IW Cable, Electric, 1/2" x 75' and 3/8" x 100'Integrated transport cart allows for easy movement. Heavy duty, over moulded rubber wheels easily navigate over bumps and up stairs Integrated telescoping handle provides high handle height during transport. Handle locks in low position during drain cleaning operation or during transport to minimize space requirements Cable control system causes the drum to stop spinning when the blade becomes lodged in a blockage, limits potential for cable to flip