Resolution: .0005″/0.01mm.
Measure groove diameter.
Buttons: on/off, set, inch/mm, preset (+, -).
Automatic power off, move the digital unit to turn on power.
Battery CR2032. Data output.
Made of stainless steel.
Optional accessory: depth stop (part no. 6143), data output cable

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
Insize 1189-200B, DIGITAL ARC RADIUS CALIPER, .2-8"/5-200mm, 6928640302497
3M 19772, Utility Cloth Sheet 314D, 9 in x 11 in P80 J-weight, 7000000359
3M 10455, Cloth Sheet 481W, 220, 9 in x 11 in, 7010294811
ACS CX1250 Diamond Belt, 1/2" X 24" 60u
3M 33443, Cubitron II File Belt, 36+, 1/2 in x 18 in (12.7 mm x 457.2 mm), 7100033184, 10 belts per carton, 5 cartons per case
Standard Abrasives 712768, A/O Tapered Cone Point, C-30 80, 7100119537, 100 per case 