The K-7500 Drum Machine from RIDGID has cable that spins at 200 rpm and fits 3- to 10-inch lines. The main drum holds up to 100 feet of 3/4-inch or 125 feet of 5/8-inch cable. A 600-watt universal motor and gearbox bear down as the cutter engages obstructions and includes audible and visual signals for the operator. The inner-drum and ball-bearing distributor arm work with the motor and gearbox system to reduce the chance of cable flip-over inside the drum. The main and inner drums won’t rust, split or dent while the AUTOFEED advances and retrieves cable up to 22 feet per minute. The unit has a narrow profile and handles that adjust to desired height to ensure balanced transport. 800/769-7743; www.ridgid.com.