EP Editorial Staff | March 1, 2019
RIDGID FlexShaft drain-cleaning machine is said to deliver wall-to-wall clean in 1 1/4-in. to 4-in. pipes to 70 ft.
The machine uses chain knockers that expand to the size of the pipe to clear the entire circumference. The knockers are connected to a flexible, nylon-sheathed cable housed in a fully enclosed drum and powered by a cordless drill attached to the driveshaft. The lightweight, compact solution can be carried from work vehicle to jobsite with minimal strain.