Dynabrade 92208 1/8" W x 12" L 180 Grit A/O DynaCut Belt, 50/pack 
Insize 4901-6, BLOCK LEVEL, 6″, 6928640373862
$235.68
Sensitivity .00024in/ft (=0.001?)
V-groove on bottom for shafts (shafts diameter .63~2.76″)
With transverse vial
Supplied with adjusting wrench
Related products
Deburring Wheels
Norton 66254489957 Wheel, Vortex-7am, 6″ X 1/2″ X 1″ C2312 Nor VTME7 PH VTC+, 4 Each
$84.19
Overspray Protectors
3M 36850, Dirt Trap Protection Material, White, 6 in x 300 ft, 7100132342
$127.03