Dynabrade 77758 4-1/2" Dia. x 7/8" Center Hole, 60 Grit, Z/A, Type 27, DynaCut Flap Disc W/Fiberglass, 10/pack 
Insize 2282-180, ANGLE SQUARE, 7_7.3″, 6974029775208
$10.74
Accuracy of angle ?0.3?
Length range 0-7″, graduation 1/8″
Angle range 0-90?, graduation 1?
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