Cuts standard NPT thread on 1/4in., 3/8in., 1/2in., 3/4in., 1in. and 1 1/4in. pipes
All fits into wooden case
Klutch taps are made of high-quality high speed steel to cut internal threads on pipes from 1/4in. to 1 1/4in. pipes. Taps (qty.): 6, Material Type: Steel, Pieces (qty.): 6, Dies (qty.): 0