H.D. Chasen Company

2-1/4"-18 plug tap - general purpose

2-1/4"-18 bottoming tap - best for blind holes

3-7/8"-12 taper tap - best for through holes

3-7/8"-12 plug tap - general purpose

3-7/8"-12 bottoming tap - best for blind holes

5/8"-14 taper tap - best for through holes

5/8"-14 plug tap - general purpose

5/8"-14 bottoming tap - best for blind holes

1/4"-60 taper tap - best for through holes

1/4"-60 plug tap - general purpose

1/4"-60 bottoming tap - best for blind holes

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

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

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

1-5/8"-16 ns taper tap - best for through holes

1-5/8"-16 ns plug tap - general purpose

1-5/8"-16 ns bottoming tap - best for blind holes

2-5/16"-16 taper tap - best for through holes

2-5/16"-16 plug tap - general purpose

2-5/16"-16 bottoming tap - best for blind holes