Axminster SIEG Super X1 Micro Mill Z Axis Ballscrew Upgrade
WEB05 September 2012. 10,376. 3 minutes read. Following the ballscrew upgrade of the X and Y axis of our Micro Mill in 2010 we decided it was time to try to improve the accuracy of the Z axis on the mill which had been using a basic leadscrew which had a lot of excessive movement. We source a new antibacklash ballscrew 450mm long with 16mm ...