Dynabrade 77763 4-1/2" Dia. x 7/8" Center Hole, 60 Grit, Type 27, Ceramic DynaCut Flap Disc, 10/pack 
3M 55657, Stikit Film Disc w/Tab 375L, P240, 6 in x NH, Die 600Z, 7100106615, 250 per case 
Insize 4745-1120, 45? SQUARE, 4.7×3.1″, 6928640318092
$41.72
Made of hardened stainless steel.
4.7″ x 3.1″
45 Degree Square
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