4th Axis Knurling G-code Generator

How "stretched" the individual diamonds are.
The working length of your entire knurled pattern.

In the photos, we're starting at the right and working left, so this should be a negative value.

If your 4th axis is on the right side of the machine, leave this as a positive value.
In the photos, this was set to 10 degrees.

This means each new line is 10 degrees offset from the preceding.

So that's 360 / 10 = 36 iterations here.
In the photos, that's a -0.02 depth of cut.