38 Piece Brush Assortment Set For polishing and cleaning machines, cars and other work pieces made of metal or plastic. 36 brushes: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 and 19 mm diameter. 12x stainless steel. 12x brass. 12x nylon. 1/4'' handle. 1 extender.
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