- Joined
- Sep 29, 2014
- Messages
- 2,102
I would never use calipers for measuring bearing bores as they are not accurate enough for that, in sub 1" bores I use a Mits dial bore gauge but find that I can hit -.001 accuracy with a telescoping gauge and micrometer, this is after 20+ years of practice however, the bore gauge is much faster if one has to measure 50 parts per day.