Originally Posted by mactec54  mcphill
Sure it can be done on almost anything, but in logik photo is what he was looking for not
what is in your photo |
I don't think there's any significant difference in accuracy between the 2 photos, Logik's photo looks pretty held up to the light but there's nothing special about it. In fact it seems to have used a cutting tool with a wide point and/or lots of spindle runout.
McPhill's photo looks messy up close and hasn't had the burrs sanded off yet, and was cut a little deep into the pcb but accuracy is fine you can see by the double cuts lining up together with no problems even when it changes direction.
I expect any of those small machines should be good enough for this job provided you snug up the travels so they have no slop and likewise snug up the leadnuts.