Portable Handheld Electric Pipe Threader MachinePortable Handheld Electric Pipe Threader Machine In need of a pipe threader to create crisp grooves on your metal pipes? Our threader machine was built to help you create grooves on hard metal within seconds. Unlike manual pipe threaders, the electric pipe threader continuously threads through metal until you achieve your desired result. It gives you less room for error to ensure that all your metal pipes serve their purpose. Equipped with a clamp,