The ULTRAFAST Pipe Threader Set is designed for cutting accurate external threads on compatible pipes for secure plumbing and pipe-fitting connections. This 3-piece set includes 1/2-inch and 3/4-inch pipe threaders along with an attachment for convenient operation. Built for practical and efficient pipe threading, it is suitable for plumbing installations, maintenance, repair work, and general pipe-fitting applications. Ideal for plumbers, technicians, contractors, and professional users looking for a convenient pipe threading tool set.