H.D. Chasen Company

1"-24 ns plug tap - general purpose

1"-24 ns bottoming tap - best for blind holes

2"-12 ns taper tap - best for through holes

2"-12 ns plug tap - general purpose

2"-12 ns bottoming tap - best for blind holes

2"-14 taper tap - best for through holes

2"-14 plug tap - general purpose

2"-14 bottoming tap - best for blind holes

3-1/8"-4 taper tap - best for through holes

3-1/8"-4 plug tap - general purpose

3-1/8"-4 bottoming tap - best for blind holes

5/32"-36 taper tap - best for through holes

5/32"-36 plug tap - general purpose

5/32"-36 bottoming tap - best for blind holes

1/2"-22 taper tap - best for through holes

1/2"-22 plug tap - general purpose

1/2"-22 bottoming tap - best for blind holes

1-1/2"-16 ns taper tap - best for through holes

1-1/2"-16 ns plug tap - general purpose

1-1/2"-16 ns bottoming tap - best for blind holes