H.D. Chasen Company

1-9/16"-8 bottoming tap - best for blind holes

2-1/8"-14 taper tap - best for through holes

2-1/8"-14 plug tap - general purpose

2-1/8"-14 bottoming tap - best for blind holes

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

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

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

9/16"-16 ns taper tap - best for through holes

9/16"-16 ns plug tap - general purpose

9/16"-16 ns bottoming tap - best for blind holes

9/16"-18 taper tap - best for through holes

9/16"-18 plug tap - general purpose

9/16"-18 bottoming tap - best for blind holes

1/4"-22 taper tap - best for through holes

1/4"-22 plug tap - general purpose

1/4"-22 bottoming tap - best for blind holes

1"-56 taper tap - best for through holes

1"-56 plug tap - general purpose

1"-56 bottoming tap - best for blind holes

1-9/16"-12 taper tap - best for through holes