Purpose-built for the professional, the NEW RIDGID® FlexShaft® K9-306 quickly clears grease buildup, roots and heavy scale using 125' (38 m) of 3/8" (10 mm) cable for 3" - 6" (75 – 150 mm) pipes with one step of the foot switch. It features a professional 1.5 HP (1119 W) internal universal motor powered with I-Clutch™ technology for maximum power and longevity, a fully enclosed drum to minimize set-up and clean up time, and a telescoping handle with multiple wheels and grab points to make loading, unloading, transporting, and storage easy.