Ridgid 66512 K60SP 220 Volt Sectional Cable Machine With A-1 MittPin Key and Rear Guide Hose. Equipped With a 1/2HP motor this is a compact machine for institutionalcommercial or residential Cleaning. Ideal for septic Tank vacuum truck operators. Ideal roof-top vent stacksrear Handle allows for easy transporting up ladder and onto roof tops. Uniqueeasy-to-use instant-acting cable clutch maximizes operator control- Push Handle downcable spins at 600RPM- Release Handlecable stops instantlyno overrun to kink or damage cable. SImple Adjustment knob allows unit to spin both 7/8 and 5/8 diameter cableAdjust in seconds- 7/8 cable (C-10) cleans 2 to 4 lines through 150 feet- 5/8 cable cleans 1 1/4" to 4" lines through 125 feet. Other features include-Removing only two bolts to access jaw set for Cleaning or replacement/removal of the same bolts provides access to belt drive.