DENDF702C Features: -These brushes ride in an aluminum housing that permits the brushes to flex. -This movement allows brushes to compress in tight corners and contour themselves over lipped edges and curved corners. -All brushes are compatible with the DF-701 and DF-700 kit. -MBX Coarse Replacement Brush. Product Type: -Wire Brush Abrasives. Dimensions: Overall Product Weight: -0.1 Pounds.