Roller brush
With the features of good elasticity, uniform sand planting, good surface quality of the workpiece; good self-sharpening, low grinding heat, and not easy to burn the workpiece; the roller brush is mainly used for surface fine grinding of wood-based panels (HDF, MDF, OSB); wire drawing and polishing of metal(such as stainless steel) plates and strips; fine polishing of PCB boards, etc.