Which Spindle To Choose? And How to Estimate Chatter (vibrations)

In this video, I will show how to choose a spindle based on specified cutting parameters. Furthermore, we will go through how to measure stiffness on a machine, and determine whether or not the CNC machine will be rigid enough to take the desired cut. Enjoy!

Calculate spindle speed, feed rate, RPM, spindle power, and the tangential cutting force here:
https://www.kennametal.com/us/en/reso...

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