FILAMENTARY BRUSH BRISTLE MATERIAL

摘要

PURPOSE: A filamentary brush bristle material is provided to easily polish the surfaces of any types of workpieces and to obtain high precision. CONSTITUTION: Brush bristles include filaments of synthetic resin material(2) containing two or more types of abrasive particles(3) selected from among diamond powder, stainless-steel powder, titanium powder, silicon carbide powder and aluminum oxide powder or silicon carbide or alumina abrasive grains.