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Mastering Tolerances for Machined Parts


Mastering CNC tolerances can be challenging, even for experienced engineers, designers, and machinists. Are general tolerances good enough? When does it make sense to call out for tighter tolerances? Do you need a better understanding of fits, datums, or GD&T? Learn about these topics and more in this new e-book. Written by Xometry’s expert team of engineers, content also includes an overview of CAD and mechanical drawing best practices, alternatives to over-tolerancing, a discussion of clearance and interference fits, and much more.

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