How the heck do I zero my tool?

[StephenCook]

I used a DMM to zero the Z and my X, Y home for those axis.
Get this one if you want

3 Axis Automatic Zero for X-Carve

3 Axis Automatic Zero for X-Carve Running the g-shield with grbl I have been making and selling a 3 Axis Touch plate and thought it best to move it to the For Sale area. I have found a new way to zero all three axis of your X-Carve or any CNC that uses standard G-code. This is done all at one time by running a g-code file that is generated by my spreadsheet. With it you can zero any bit you have. Any size shank both in metric mode and inch mode. The smallest Ball Nose, any V-Bit, Straight Endmil…

I ordered one myself.