Until recently, the V2-50 machines were shipped with a main circuit board that limited current to the spindle motor. This was done as safety precaution while we did more testing. The most current V2-50 machines do not have that current limit and have more power at the spindle.
If you are interested in making this modification to your V2-50, please reach out to us at ser...@pocketnc.com
and we can provide more details.
Applications Engineer, Pocket NC