H.D. Chasen Company

5/8"-18 unf bottoming tap - best for blind holes

1/4"-80 ns taper tap - best for through holes

1/4"-80 ns plug tap - general purpose

1/4"-80 ns bottoming tap - best for blind holes

1-1/8"-10 ns taper tap - best for through holes

1-1/8"-10 ns plug tap - general purpose

1-1/8"-10 ns bottoming tap - best for blind holes

1-5/8"-20 taper tap - best for through holes

1-5/8"-20 plug tap - general purpose

1-5/8"-20 bottoming tap - best for blind holes

2-3/8"-8 ns taper tap - best for through holes

2-3/8"-8 ns plug tap - general purpose

2-3/8"-8 ns bottoming tap - best for blind holes

4"-12 ns taper tap - best for through holes

4"-12 ns plug tap - general purpose

4"-12 ns bottoming tap - best for blind holes

5/8"-20 ns taper tap - best for through holes

5/8"-20 ns plug tap - general purpose

5/8"-20 ns bottoming tap - best for blind holes

5/8"-24 nef taper tap - best for through holes