3M 07513 Scotch-Brite™ Roloc™ Surface Conditioning Discs, 3 in, 25/bx, Very Fine, Blue
Quickly removes cork or paper gaskets and form-in-place gasket material prior assembling drive train components engine blocks, heads, and valve covers. Use with 3M™ Roloc™ Disc Pad 05540. Best used on aluminum parts.
25 discs per box.