1.abrasive roller brush 2.Acid resistant, 3.Crimped ro stainght, 4.Dia:0.15mm to 1.00mm About the product: the wire wheets,flash removal for shoe industry,deburring,suface preparation priorlating or linting ,cleaning of paint ,rust,dirt andscale,finishing for appearance. Quality: We also provide OEM processing as customers' needs.