Resolution .00005″/0.001mm.
IP65 dust/waterproof.
Buttons: on/off, set, inch/mm, ABS/INC.
Data output.
LR44 battery, automatic power off.
Ratchet stop.
Optional accessary: data output cable, setting ring (part no. 6313), micrometer stand and clamp (part no. 6301 and 6301-2).

Insize 6318, CALIPER/MICROMETER GRINDING MACHINE (caliper grinding blocks are included), 6940561953862
Dynabrade 90593 1-1/2" W x 30" L 180 Grit A/O DynaCut Belt, 50/pack
3M 92316, Green Corps Cutting/Grinding Wheel, T27, 4-1/2 in x 1/8 in x 7/8 in, 36, 7000118488, 40 per case
3M 83980, Roloc Disc Pad TR, Extra Hard 4 in 5/8 -11 Internal, 7000119300 