磨料丝抛光圆盘刷磨料丝圆盘毛刷圆盘抛光刷圆盘研磨刷磨料丝研磨刷圆盘研磨刷，刷丝为碳化硅磨料丝，60-1000目可选，丝径1.50mm-0.30mm可选，用于平面研磨、去毛刺、抛光等)