Introducing the TOLSEN 9Pcs Metal Pipe Threader Set, Model 33011, designed for industrial use. This kit includes 6 interchangeable heads for threading metal pipes of various sizes (1/4\", 3/8\", 1/2\", 3/4\", 1\", 1-1/4\") and comes with 2 extension bars for added versatility. The black finish adds durability, and the ratcheting pipe threading system ensures ease of use. With the ability to install accessories on both sides, this set offers flexibility in threading direction. Ideal for professionals and DIY enthusiasts working with metal pipes.