The K9-204+ FlexShaft® machine specializes in larger lines more commonly found on commercial jobs. The K9-204 can be used on 2" - 4" (50 - 100 mm) pipe and includes 70' (21,3 m) of 5/16" (8 mm) cable enclosed in the durable, nylon sheath. A full range of chain knockers and accessories are available.

This upgraded version has latches around the perimeter to provide easy access to the inside of the machine, an improved cable clamp for increased cable protection, and on-board hex key storage.

The RIDGID K9-102+ is a smaller version of the FlexShaft® Machine, with a lightweight and portable design perfect for 1 1/4"- 2" (32 - 50 mm) pipes and includes 50' (15,2 m) of 1/4" (6 mm) cable enclosed inside the durable but flexible nylon-sheath. Faster setup and cleanup, quick cleaning, and cordless convenience make for additional time saving.

This upgraded version has latches around the perimeter to provide easy access to the inside of the machine, an improved cable clamp for increased cable protection, and on-board hex key storage.