hi,
in the middle of converting my benchtop mill to cnc, i have done the ball screws, but i could do with some tips on belts and pulleys. what size pulleys would be ideal? am i right in thinking that having a larger pulley on the ball screw, instead of the motor at say 2:1 is ok? any good places to buy them from around melbourne? or aus? or overseas?
sorry if this has been covered before
thanks neil