Woodworking tool grinding purposes: the workpiece size measurement of fine grinding, the workpiece surface grinding, surface decoration processing, the workpiece paint film grinding. The durability of the abrasive: the belt per square centimeter in contact with the wood, the grinding efficiency is reduced to the initial grinding efficiency of 50 percent of the abrasive grinding length.

    

     Factors that affect the surface quality of the grinding: As the grinding speed increases, the height of the grinding surface roughness decreases, the greater the feed rate of the workpiece, the height of the machined surface decreases, the surface roughness decreases, and the abrasive grain size Large, grinding surface roughness is smaller, the grinding pressure increases, the grinding depth increases, grinding surface quality decreases.