Sensitivity .00024in/ft (=0.001?)
No need to set zero before use.
V-groove on bottom for shafts (shafts diameter .76~4.56″).
With longitudinal vial.
Related products
Cartridge Roll Mandrels
Standard Abrasives 600000, Wheel Adapter, TAZ-4-1/4″-20 Female, 7010330488
$10.30

3M 27490, 641WY, 3" X 30", 1200 Mesh, Diamond Cloth Belts, 7010508907
Dynabrade 14000 Dynafile Abrasive Belt Tool
3M 11411, Roloc Disc 361F, 50 YF-weight, TR, 1 in, Die R100N, 7000045095
3M 88878, PSA Cloth Disc 348D, 36 X-weight, 20 in x NH, Die 2000D, 7000118888 
