3M 11411, Roloc Disc 361F, 50 YF-weight, TR, 1 in, Die R100N, 7000045095 
Insize 4797-200, PROTRACTOR, 7.9×15.7″, 10-170?, 6928640317460
$76.94
Graduation 1?
Made of carbon steel.
Satin chrome plated.
With clamping screw.
The blade is moveable.
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