HSS 6- 24 M/C 1/4-1 UNC/UNF TAP AND DI
0
HSS 6 - 12 C/F 1/4-1/2NC/F TAP AND DIE
HSS 1/4 - 1/2 UNF TAP AND DIE SET
HSS M 6 - M 20 COARSE TAP AND DIE SET