Resolution .00005″/0.001mm.
Measure pitch diameter of screw threads.
Button function: on/off, set, inch/mm, ABS/INC.
Data output.
LR44 battery, automatic power off.
Non-rotating spindle. Ratchet stop.
Supplied with 60? setting standards (except 0-1″/0-25mm).

ACS Diamond Cloth Belt, CX1250 1/2" X 18" 250U
ACS Diamond Grinding Disc, 4-1/2" Dia. X 5/8"-11 Center Hub Thread, Type 29, 36 Grit
3M 26119, PPS Series 2.0 Adapter, Type S27, 16 mm Male, 1.5 mm Thread, 7100135925
ACS 6" X 3/4" X 1" , Diamond Flap Wheel, 120 Mesh, 125 Micron, Top Radius
ACS 2" Diamond Roloc Disc, 80 Mesh, W/ Plastic Button, RD2-080M-SP
ACS CX1250 Diamond Belt, 1/2" X 24" 175u
3M 26135, PPS Series 2.0 Adapter, Type S40, Trapezoidal Thread, 7100135335 
