23.25 is the tapping drill diameter.Question for those in the know:
I am making myself an adapter for the ML8 from female 1"x12tpi to male M33x3.5
In the tables I find different core hole diameters:
- Here UNF thread ANSI/ASME B1.1 23.25mm
- Elsewhere then US-THREAD UNF (Unified Fine Thread) ANSI B1.1
Core diameter, calculated UNF 1"-12 22.81mm -
What do I do?
What would you do?
Thanks
Carsten
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22.8 is the core dia of the screw.