Max speed : 1700 RPM. Drain Line Capacity I. Electric Drain Pipe Cleaner x1. P-Trap Cutter x 1. 3” Double Cutter x 1. Spade Cutter x 1. Sawtooth Cutter x 1. Drain cleaning machine power:250 W/110 V forward/reverse motor. Max speed: 1700 RPM. It can clean sewer clogs from 1″ to 4″ pipes and can easily clean complex pipes through multiple 90 degree bends, efficiently cleans clogs. 50′ x 3/8 Cable and Universal Slotted 4 piece cutter kit. Wire core cable can resist breakage, tangling, and kinking. High quality steel frame ensures 100% stability during operation and surface coating to avoid rusting and extend service life. Designed for commercial or residential applications, this versatile serpentine drain can be used for sinks, showers, outdoor drains and more. Built-in GFCI (ground fault circuit interrupter) to protect operator from electrical shock, ensuring your security. Equipped with a pneumatic foot switch, this sewer machine helps you control the cable more easily, making the cleaning process cleaner and more efficient. This drain cleaner machine need to manually feed the cable to drain while the drum is rotating, can drive and retract the cable easily. Quick interchangeable head design makes cutters easy to connect or disconnect Four different shapes of cutters can easily handle different situations of blockage. This electric drain pipe cleaner is professional tool for drain/pipe cleaning, capable of heavy duty work and is able to clean long sections of the sewer drain. Compact design, reasonable size and weight. This electric drain auger is suitable for use in homes, offices and public places for cleaning sinks, washbasins, floor drains and other drains.