1-1/4-11-1/2 Size x 1.7500" (1-3/4) Thread Length x 1.3125" (1-5/16) Shank DIA, High Speed Steel - 5 FL - TiN Coated
1-1/4-11-1/2 Size x 1.7500" (1-3/4) Thread Length x 1.3125" (1-5/16) Shank DIA, High Speed Steel Taper Pipe Tap - NPTF Dryseal Interupted, 5 Flutes, TiN Coated