I've modelled a part, but I don't understand what these "f" marks are trying to tell the tool maker. this is not critical for my model but for my understanding.
Thanks in advanced,
It looks like an old machining symbol for "Material Removal Required"
Look at page 172
I'm correct am I?, hehe
I understand what you meant
thanks to both of you
Machine Finish Marks:
this tells you that these surfaces are to be machined finished surfaces
they do not tell you what surface finish is required, only that they are to be machined finished
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