Resolution .0005″/0.01mm
Lower jaws with positioning surfaces, for measuring inside diameters quickly
Buttons: on/off, set, inch/mm, preset(+,-)
Automatic power off, move the digital unit to turn on power
Battery CR2032
Made of stainless steel
Data output

Insize 6318, CALIPER/MICROMETER GRINDING MACHINE (caliper grinding blocks are included), 6940561953862
Dynabrade 78290 2" Dia. x 2S Fine, Type R Unitized Locking-Type Disc, 25/pack
3M 27747, Scotch-Brite High Strength Disc, 6 in x 1/2 in, A VFN, 7000120987
3M 33440, Cubitron II File Belt, 33440, 80+, 10 mm x 330 mm (3/8 in x 13 in), 7100033195, 10 belts per carton, 5 cartons per case 