I'm thinking about upgrading my PM-25 CNC mill to the 1500 watt motor from my PM-30 mill. I plan on 4000 RPM so I can leave in the stock spindle bearings.

The PM-30 will get a standard 2hp with a VFD.

It will be a while before I'm done, I'm still doing the CNC kit for the PM-30

Thanks guys
Dave