I am a bit tight on space for my recently purchased Haas Super Mini mill, so I'm planning to mount a 220v wall socket and then just run a short cord from the machine that will plug into that socket ( verses running a direct line from my box direct to the machine )
The reason I want to go this route is to have the option of easy disconnect in case I need to move the machine with a pallet jack from time to time in order to access the back panel. ( I am planning to place the machine fairly close to the wall )
Any concerns of using a 220v socket verses direct wiring?