NPTF Helical Solid Carbide Thread Mill - Vardex

NPTF 2 1/2"x8 - 8TPI NPTF External/Internal Carbide Thread Mill - Vardex Helical

NPTF 1"x11.5 - 11.5TPI NPTF External/Internal Carbide Thread Mill - Vardex Helical

NPTF 1/2"x14 - 14TPI NPTF External/Internal Carbide Thread Mill - Vardex Helical

NPTF 1/4"x18 - 18TPI NPTF External/Internal Carbide Thread Mill - Vardex Helical

NPTF 1/16"x27 - 27TPI NPTF External/Internal Carbide Thread Mill - Vardex Helical