H.D. Chasen Company

5/8"-40 taper tap - best for through holes

5/8"-40 plug tap - general purpose

5/8"-40 bottoming tap - best for blind holes

5/8"-48 taper tap - best for through holes

5/8"-48 plug tap - general purpose

5/8"-48 bottoming tap - best for blind holes

11/16"-11 uns taper tap - best for through holes

11/16"-11 uns plug tap - general purpose

11/16"-11 uns bottoming tap - best for blind holes

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

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

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

1-11/16"-6 taper tap - best for through holes

1-11/16"-6 plug tap - general purpose

1-11/16"-6 bottoming tap - best for blind holes

2-3/8"-10 taper tap - best for through holes

2-3/8"-10 plug tap - general purpose

2-3/8"-10 bottoming tap - best for blind holes

9/32"-20 taper tap - best for through holes

9/32"-20 plug tap - general purpose