Mastering Tolerances for Machined Parts E-book

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 Xometry's new e-book.

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Streamline Your Business as a Manufacturing Partner

The Xometry Partner Network is your gateway to real job opportunities from a diverse range of industries, eliminating the quoting process and increasing capacity utilization at your shop.

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Trusted by engineers at

“GE has been a customer of Xometry for several years and we’ve been impressed with the high quality of parts delivered by the network and easy-to-use interface.”

—Advanced Manufacturing Director, GE