For zero setting of inside micrometers, three points internal micrometers and bore gages.
Deviation is the difference between the ordered size and the size marked on the setting ring when supplied.
For example, the ordered size is .2”, the size marked on the setting ring when supplied may be .20008″.
Related products
Measuring/ Inspection Instruments
Insize 4120-18N, METRIC THREAD RING GAGE, NO GO, M18x2.5, 6928640341816
$57.62
Measuring/ Inspection Instruments
$619.53

Dynabrade 07109 Vane Set (5pk)
Insize PHT-C751-P, PENCIL(17PCS: 6B-9H), 6974029779879
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
Dynabrade 01011 Vane Set (4pk)
Dynabrade 57113 Rotor/Vane Set
Dynabrade 11395 Guide Wheel 