Well been doing a lot of mill turning on the mill lately so needed a way to do constant surface speed instead of manually raising the spindle speed using the spindle override, so I sat and during a coffee came up with this short and simple script for mach4.

All the instruction on use are in the video and the script is attached to save ya typing.

Enjoy
DazTheGas

Video with install instructions

As always, an excellent video Daz.

Tweakie.