Specifying and Measuring Cylindrical Knurls

 

Basically, knurling is broad tolerance cold forming or displacement of material. It is an inexpensive way to increase the diameter of a part without adding much cost (if any). It is not a close tolerance feature. Questions by NSMPA members have prompted us to look at the “normal” and/or standard ways to measure knurls.

 

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Specifying and Measuring Cylindrical Knurls

 

Copyright 1995

Specifying and Measuring Cylindrical Knurls

Basically, knurling is broad tolerance cold forming or displacement of material. It is an inexpensive way to increase the diameter of a part without adding much cost (if any). It is not a close tolerance feature. Questions by NSMPA members have prompted us to look at the “normal” and/or standard ways to measure knurls.

VIEW/DOWNLOAD