Drain Cleaning Machine Maximum Drain Line Inside Diameter 8 in Minimum Drain Line Inside Diameter 4 in Number of Cables Included 1 Cable Length Included - Cable A 100 ft Number of Augers Included 1 Number of Cutters Included 3 Maximum Operating Speed 200 RPM Horsepower 2/3 hp Auger Types Included Retrieving Auger Cutter Types Included Double Cutter Spade Cutter Voltage 120 V Application Drain Lines Heating Lines Cable Diameter Included - Cable A 3/4 in Cord Length 6 ft