DeWalt Dust Extractor Brush D25300D D25300DH D25301D D25302DH D25303DH

DeWalt Dust Extractor Brush D25300D D25300DH D25301D D25302DH D25303DH

This brush sits inside the head and the drill bit fits through the middle of the brush and as you drill the extractor collects the dust, you would need to replace this when the old one starts to wear down or is broken.

Please see below applicable models