Irwin Hanson tap and hex die set covering 9/16 inch through 1 inch thread sizes. Bundled set covers larger fractional thread sizes for tap and die threading work. Used by machinists, mechanics, and...
Irwin 41-piece metric tap and hex die set. Covers common metric thread sizes for tap and die threading work. Used by machinists, mechanics, and metalworkers cutting internal and external metric...