H.D. Chasen Company

3/4"-32 ns plug tap - general purpose

3/4"-32 ns bottoming tap - best for blind holes

3/8"-22 taper tap - best for through holes

3/8"-22 plug tap - general purpose

3/8"-22 bottoming tap - best for blind holes

1-1/4"-7 unc taper tap - best for through holes

1-1/4"-7 unc plug tap - general purpose

1-1/4"-7 unc bottoming tap - best for blind holes

1-7/8"-14 taper tap - best for through holes

1-7/8"-14 plug tap - general purpose

1-7/8"-14 bottoming tap - best for blind holes

2-3/4"-12 ns taper tap - best for through holes

2-3/4"-12 ns plug tap - general purpose

2-3/4"-12 ns bottoming tap - best for blind holes

3/4"-36 taper tap - best for through holes

3/4"-36 plug tap - general purpose

3/4"-36 bottoming tap - best for blind holes

3/8"-24 unf taper tap - best for through holes

3/8"-24 unf plug tap - general purpose

3/8"-24 unf bottoming tap - best for blind holes