H.D. Chasen Company

1-9/16"-6 taper tap - best for through holes

1-9/16"-6 plug tap - general purpose

1-9/16"-6 bottoming tap - best for blind holes

2-1/8"-12 ns taper tap - best for through holes

2-1/8"-12 ns plug tap - general purpose

2-1/8"-12 ns bottoming tap - best for blind holes

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

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

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

9/16"-14 taper tap - best for through holes

9/16"-14 plug tap - general purpose

9/16"-14 bottoming tap - best for blind holes

1/4"-20 unc taper tap - best for through holes

1/4"-20 unc plug tap - general purpose

1/4"-20 unc bottoming tap - best for blind holes

1"-48 taper tap - best for through holes

1"-48 plug tap - general purpose

1"-48 bottoming tap - best for blind holes

1-9/16"-8 taper tap - best for through holes

1-9/16"-8 plug tap - general purpose