1, PLASTIC HANDLE STEEL WIRE BRUSH 2, For construction, decoration and furniture 3, Solid & durable 4, Free sample PLASTIC HANDLE STEEL WIRE BRUSH STEEL WIRE BRUSH, CRIMP STEEL WIRE BRUSH, BRUSHhand scratch brush1: Industrial ... reduce the speed of brushes.To longer the length of wire, Selected a smaller wire brushes.3 :Surface is to roughChoosing a bigger diameter ...