Product Description: This product is a fully automated batch polishing machines, variable speed control, forward and reverse operation. Wooden rosary beads for a variety of polished wooden beads, disc grinding, polishing, polishing pad, polishing pad and low supplies. 6-50 mm can be polished beads, such as: 20MM beads once throwing three strings for best results, polished number can also be adjusted, depending on the material, when polished beads from coarse to fine sandpaper, and finally with sandpaper turn back Polishing about 10 minutes or so you can see the brightness, but also adjusted according to the needs of self-grinding time, unified produced wooden bead shape, smooth surface; one person can manage multiple polishing machines running simultaneously. This technology products creatively solve a problem wooden bead surface finish, smooth bead quality can be directly used to sell Note: beads of different materials in different polishing time.