3M 10120, Synthetic Steel Wool Pads, 10120NA, #000 Extra Fine, 7000126149 
3M 33349, 641WY 1/4" X 24", 220 Mesh Diamond Cloth Belt, 7010534919 
Insize 4905-500, BLOCK LEVEL, 20″, 6928640375545
$1,713.47
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.
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