Hello

I just finished an aluminium extrusion CNC mill project, which I'm currently using with a router Boch colt 1.0 hp.

Now, I want to limit the noise first, and increase the power of the engine a little with a water colled spindle.

I'm in a dilemma, I use a standard 110v household with mostly 15 amp breakers. Obviously, I'm looking for a relatively powerful engine that could go up to 0.5" shank. I'm not so knowledgeable in electricity, but I think I could be limited by the type of power I use.

I would like to know your opinion and suggestions on the subject.

I'm considering the following two products:

1) VFD CNC spindle 110v 2.2 Kw er20 collet (1st choice)
2) VFD CNC spindle 110v 1.5 Kw er11 collet (2nd choice)

Thank you !

Jack