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Mach3 under Vista / Re: Mach3 in Windows 7... Z plane problem...
« on: March 02, 2017, 02:07:28 AM »
Perhaps place a mark (or sticky tape etc.) on your Z axis motor shaft to verify if it actually is turning during the job.
Also check the tightness of the tool in it's collet.
Tweakie.
Also check the tightness of the tool in it's collet.
Tweakie.