Measurement is a important things when working with CNC's and also Metal in general.
General measurement and spoken measurements
| Inches | |
|---|---|
| 0.100 in | One hundred thousands |
| 0.010 in | ten thousands |
| 0.001 in | one thousands = one thou |
| 0.0001 in | one ten-thousands = one tenth |
Here is a great introduction to measurement lingo you might her when working with metal
https://www.mitutoyo.com/wp-content/uploads/2015/11/EDU15001A.pdf