Knee Ball Screw For Bridgeport Mill

Grizzly mill ball screw conversion polarstudienl ball screws for milling machine tables archive the , retrofit a grizzly g1005 milldrill to cnc part 1 4 if so, it is a four part from jan 2002 through aug 2002 , most of it is about the ball screw conversion tho i do think you could make the screws you have work better they should not grab or.