I haveHello group,
I am a builder in Albuquerque NM. I just built my Avid CNC machine (4 x 8 ). We use 4 x 8 sheet goods in a variety of way. At the moment I am trying to figure out the best way to cut out electrical outlets, recessed lighting cutouts, etc.
I've made some test cuts but the width of the bit makes my hole bigger than needed. And I'm having difficulty getting to the right spot on the plywood to make my cut. I am new to this whole process.
Here are my questions:
1. What is the best way to get to specific measurement on my plywood to make my cutout for an electrical outlet?
2. What is the best way to set up the cut to get the exact size of an electrical outlet?
3. What size and type of bit should I use to get the best accuracy and cleanest cut? Currently I am using a 1/4 up cut bit.

I am currently using VCarve Pro

Any other suggestions would be appreciated. Thanks!