- Joined
- Jan 16, 2000
- Messages
- 142
I need the drill bit sizes for a 3-56 and 4-40 taps (they need to make a chart for this stuff). I need the drill sizes for the taps and the clearance sizes for the threads and the heads.
If any knows where there is a chart for this sort of thing, it sure would be handy. Thanks in advance for your help.
If any knows where there is a chart for this sort of thing, it sure would be handy. Thanks in advance for your help.