Just a little trick with calipers I learned years ago. I see a lot of people working from whole measurements when beginning machining. I like to zero out to my target and focus on measuring the difference. This helps speed up machining time and makes mathematical mistakes much less likely. #machining #learning #cheat #hacks #timeismoney #themoreyouknow #helpful #hints #machinery #steel #aluminum #lathe #mill #metalwork #caliper #math #fast #easy #accurate #simple | Midwest Welding and Drive