Feature: *Easy to dredge: van-type strip steel pipe dredging tool, which can avoid replacing the drain pipe in most homes and keep the drain pipe unblocked. *Spring head: spring design, can be bent, can easily pass through the curved pipe, quickly clear the dead angle of the pipe, and take away the displaced garbage. *Sturdy and durable: Made of high-quality manganese steel material, spring steel wire, good formability, not easy to break, not easy to rust after surface treatment. *Universal interface: interface universal drill, suitable for ordinary electric drill. *Wide range of applications: professionally used for kitchen and bathroom plumbing, bathtub and shower drains, sewer and floor drains. Specifications: Product name: Pipe Dredging Tool Set Material: Manganese steel Color: Grey(As shown) Spring diameter: 10mm Connector diameter: 16mm Length: (Approx. ) 4 meter / 13ft. Suitable for: kitchen and bathroom plumbing, bathtub and shower drains, sewer and floor drains. Quantity: 1Set Package Included: 1 × Pipe Dredging Tool 1 × Electric Drill Connector Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data. Made of high quality material, durable and practical to use. Perfect functions,give you a wonderful experience. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues. If you have any questions, please feel free to contact us, we will solve it for you. 13Ft Electric Drill Drain Dredging Spring Sink Cleaner Sewer Dredging Tool