CNC: Automatically find edges, hole centers and more with Mach 3

Mach3 CNC Probe Tool

This article describes how you can use Mach 3, the popular CNC controller software, to automatically

  • Find the edges of your work piece (and therefore the corners)
  • Find the centers of holes and their diameter
  • Set your cutting tool at a known height above your work piece or table

What’s involved

This feature is very easy to implement and use and it will cost you almost nothing. … Read the rest

MachinistBlog.com