Efficient 100 ft x 1/2 in Auto Feed Drain Cleaner Machine for Industrial & Professional UseMaintain clear, free-flowing pipes with this powerful drain cleaning machine, engineered for both residential and professional environments. Featuring a robust 100-foot manganese steel cable (1/2-inch diameter), it resists rust, corrosion, and tangling, delivering exceptional flexibility and strength to tackle blockages in 1" to 4" pipes—including sinks, toilets, showers, floor drains, and main sewer lines.This versatile sewer snake is powered by your choice of a 250W or 370W high-speed motor, ensuring reliable performance for routine maintenance or stubborn clogs. This unit comes fully equipped with 8 interchangeable cutting heads—including expansion formers, C-type, drop-head augers, and spade cutters—to effectively handle hair, grease, food debris, and other tough obstructions.The automatic feed system and air-activated foot switch allow for hands-free, accurate cable advancement and retraction. Ergonomic CW/OFF/CCW controls offer easy operation, while the semi-enclosed drum lets users monitor cable length in real time. Built-in GFCI protection ensures additional electrical safety for reliable performance during operation.Designed for convenience, the drain auger boasts shock-absorbing wheels and a detachable handle, making it easy to transport up stairs or across job sites. The integrated tool hook and compact design streamline storage and organization.Perfect for homeowners, facility maintenance teams, restaurant managers, or industrial professionals, this portable electric drain snake is your reliable solution for keeping drains clear, minimizing odors, and ensuring smooth plumbing operation.