3M 05228 Scotch-Brite Surface Conditioning Belt, SC-BS, A/O Medium, 3-1/2 in x 15-1/2 in, 7000028435 
Insize 4797-250, PROTRACTOR, 9.8×19.7″, 10-170?, 6928640317477
$121.09
Graduation 1?
Made of carbon steel.
Satin chrome plated.
With clamping screw.
The blade is moveable.
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