RIGCNC-DIY VMC Highspeed Spindle Upgrade!
In this video I go over the latest upgrade to the RIGCNC. I installed a Hitachi 32K RPM motor, which gives me roughly 6x the spindle speed to work with.
With this latest upgrade I can take cuts at 50 IPM, .125 WOC and .25 DOC with room to spare. It throws chips EVERYWHERE.
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As always, more info can be found on www.rigcnc.com