Recently picked up a couple of Starrett thread mikes off Fleabay...both sans standards.
Absent calibration standards- is there any reason I cannot use the trusty Pee Dee's to get a PD over the wires, and adjust the thread mikes (if needed) to match?
Or, wouldn't any plug gage (known PD) within the size/pitch range serve the same purpose?
Something else?
Absent calibration standards- is there any reason I cannot use the trusty Pee Dee's to get a PD over the wires, and adjust the thread mikes (if needed) to match?
Or, wouldn't any plug gage (known PD) within the size/pitch range serve the same purpose?
Something else?