This is my version of the Atlas 618 ball crank for the tool post slide based upon drawings done by mvagusta. Rather than using a locknut on the end and a woodruff key, the handle bore will need to be tapped 1/4-20 to thread onto the tool post slide screw and then tightened against a nut.
M6-104 is the handle which goes along with the ball crank.
I printed them using PLA filament and they have been working quite well so far.
M6-104 is the handle which goes along with the ball crank.
I printed them using PLA filament and they have been working quite well so far.