Special Features:

Dyna grit 80 brushes are for aggressive, heavy-duty scrubbing of concrete floors; the dyna grit brush features medium diameter silicon carbide grit impregnated synthetic bristles; (use in place of brown pads); size 13 in. (36 cm), two required; for use on convertamatic 260b automatic scrubber

Properties:

A one piece disk shaped unit with a centrally located mounting hole and having a bristle, fiber and/or wire fill section extending from the disk parallel or nearly parallel to the axis of the mounting hole. It is not fitted with the necessary mounting plate, adapter or the like for assembly to a specific machine. It may be used with a polisher, floor, electric or a polisher-scrubber-vacuum, floor, electric.