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#1
 
06-17-2008, 10:50 AM
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We have a few prints to quote and I have no idea what tolerances they're calling out. All I see is "h6, h7, h8, F9, f7" and things like that. What do they mean? Is there a chart somewhere that I can reference? Thanks, Sean    |
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#2
06-17-2008, 11:14 AM
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| Those tolerances are case sensitive (ID/OD). They are all available in Machinery's Handbook. Awhile back someone posted this http://www.roymech.co.uk/Useful_Tabl...ISO_LIMITS.htm link which may be of use. The handbook is much better and every machinist type tradesman has one.
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#3
06-17-2008, 03:58 PM
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| Thanks, I didn't think to look in there. I'll have to find mine and knock the dust off of it. lol |
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