Hertel R127978C-S Hss Npt Int. Pipe Taps

1-1/2 - 11-1/2 NPTF, 7 Flutes, TiCN Coated, High Speed Steel, Interrupted Thread Pipe Tap 1-1/2 Inch Shank Diameter, 1-1/2 Inch Shank Diameter, 1-3/4 Inch Thread Length, 1.12 Inch Square Size, Regular Hook