I am in the process of upgrading to a newer spindle/VFD. One because I couldn't get my current spindle to control spindle speed via UCCNC
Control software and I would like the option to use 1/2 shank bits.


I am using a C76 - UC300ETH Multifunction Board . These are the two spindles.

https://www.amazon.com/Cooled-Spindl...gateway&sr=8-1

and

https://www.ebay.com/itm/33321299747...m=333212997477

Thanks,
Dave