-The manipulator can perform multi-angle, multi-scale polishing and grinding of objects. The manipulator can be adjusted up and down; the operation is flexible and simple. - polisher machine is made of high-quality metal iron, durable. Suitable for cutting, engraving, drilling, grinding, polishing, etc. -Suitable for denture, jewelry, jade, stone carving, wood carving, gold, handicraft carving, etc. -Realize multiple functions such as deburring, chamfering, polishing, washing, etc. -For irregular parts, blind corners, gaps, etc. of holes, tubes, etc. can be polished Welcome and I wish you a happy life, my friend., Manufacturer: MJFVN