Resolution .00005″/0.001mm.
Measure the diameter of parts or cutting tools with odd grooves, such as tapes, reamers and end mills.
IP65 dust/waterproof. Button function: on/off, set, inch/mm, ABS/INC.
Data output. LR44 battery, automatic power off.
Ratchet stop.
Carbide measuring faces.
Supplied with setting standards.

Dynabrade 55668 Front Flange, 8" Grinder Type 1
Dynabrade 13032 Wheel Guard
3M 15060, Roloc + Button 7, 3/8 in Red, 7000045945 