H-M Supporter - Sustaining Member
H-M Platinum Supporter ($50)
- Mar 10, 2018
I do not round in either direction, it is normally obvious what the designers intention is by the tolerance call out for each dimension.What is your rule for rounding up when converting the metric to mm?
If a bore dimension is .625" +.001 -.000 the intention is a diameter that under no circumstances be less then .625".
If you are concerned about the 4th decimal place you can already make parts in tenths and need not be asking questions here, a grinding forum would be a better place for such questions.