1Function: This PVC socket protector is designed to remove No. 40 plastic pipe from the hub, cut ABS or PVC DWV pipe under the board, and easily remove broken pipe in the hub. 2Compatibility: Suitable for 1/2in variable speed drill, it is an ideal complement to the pipe kit to help you get the job done better. 3Steel: Made of high grade steel, our pipe cutters are durable and will not break or fade easily, so they can withstand heavy use. 4Save Time and Effort: With our PVC pipe protectors, you don't have to replace the entire pipe, just cut the internal parts. This saves you time to complete your project faster. 5Easy to Use: Simply mount our PVC tube expander on the drill, install it in the pipe and turn on the drill. It's as simple as that. Be sure to measure the size carefully before ordering. It is recommended to add water for cooling to prevent the pipe from melting at high temperatures.1 x PVC Pipe Reamer