H.D. Chasen Company

3/4"-26 taper tap - best for through holes

3/4"-26 plug tap - general purpose

3/4"-26 bottoming tap - best for blind holes

3/8"-14 taper tap - best for through holes

3/8"-14 plug tap - general purpose

3/8"-14 bottoming tap - best for blind holes

1-3/16"-28 taper tap - best for through holes

1-3/16"-28 plug tap - general purpose

1-3/16"-28 bottoming tap - best for blind holes

1-7/8"-5 1/2 taper tap - best for through holes

1-7/8"-5 1/2 plug tap - general purpose

1-7/8"-5 1/2 bottoming tap - best for blind holes

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

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

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

3/4"-27 ns taper tap - best for through holes

3/4"-27 ns plug tap - general purpose

3/4"-27 ns bottoming tap - best for blind holes

3/8"-16 unc taper tap - best for through holes

3/8"-16 unc plug tap - general purpose