The ClogChopper multi-function cutting tools from General Pipe Cleaners include six self-sharpening blades to dig into encrusted debris and root masses, which easily grind up stoppages without risking pipe damage. The spherical design maneuvers around tight bends and traps, thoroughly and safely cleaning metal, plastic or clay pipes. Available in 1-, 1-1/2-, 2-, 2-1/2-, 3- and 4-inch sizes.
General Pipe Cleaners. www.drainbrain.com