- Construction: Made from impact-resistant ABS and manganese steel for durable performance and reliability. The automatic coupling spring eliminates manual effort, making it safer and more efficient for tackling hard blockages. - Dual-Power functionality: Versatile design that can be hand-cranked or connected to most electric drills to increase power. Clears pipes faster with less effort, whether used manually or powered. - Wide compatibility: 10.2 m long drain auger suitable for pipe diameters from 1.9 cm to 5.1 cm. Ideal for sewer lines, sinks, and showers, and suitable for private and professional use. - Easy operation and cleaning: User-friendly design that is easy to use and clean. No tangled springs; hygienic storage design keeps everything neat and tidy. - Applications: - Clear a slow-draining bathroom sink by cranking manually. - Remove a stubborn shower drain blockage by attaching to a drill for extra power. - Service sewer lines, sinks, and showers in residential or small commercial settings within the specified diameter range.