Measuring range: magnetic induction probe 0~80mils, eddy current probe 0~32mils.
Resolution: 0.01mils (range<10mils), 0.1mils (range?10mils).
Repeatability: 0.06mils (range<10mils), 0.1mils (range?10mils).
Measuring mode: continuous or single. Calibration mode four points calibration.
Suitable for small surfaces, concave or convex surfaces after calibrated.

3M 33439, Cubitron II File Belt, 33439, 60+, 10 mm x 330 mm (3/8 in x 13 in), 7100033194, 10 belts per carton, 5 cartons per case
Dynabrade 98265 3/8" Female Coupler with 3/8" Male Plug Assembly
Dynabrade 92118 1/4" W x 12" L 180 Grit A/O DynaCut Belt, 50/pack
3M 27257, Ultra Durable 5 inch Power Sanding Discs, Universal Hole, 180 grit, 7100188462, 5 per pack 