Those are far too shiny. Did you just use a buffing wheel to polish them? The finish looks very even in the video.

Quote Originally Posted by cooliced View Post
they do a 10k spindle pully set..im not sure wether it would reduce the power...
If the pulleys just change the ratio of the existing motor then you will have the same power (minus a fraction for reduced efficiency) at 10k, but proportionately less torque as Power=torque*angular velocity.