Bosch cup brush 50mm shank 6mm bosch 2608622052 wire cup brush nylon bristle with aluminium oxide coated abrasive k80 suitable for paint stripping removing rust smoothing matt sanding and cleaning wood metal and pvc on smaller to medium surfaces texturing wood adapts perfectly to the contours of the workpiece without severely altering the surface works at constant material removal rate because abrasive grains are continuously released bosch 2608622052 cup brush 50mm nylon