... /minOutput frequency28KHzRhinestone size1-10mmDimensions mm268*168*198Weight 15kgApplications of ultrasonic jewelry beads machine: 1. Rhinestone, chip, plastic pellets, diamond, buried nails, steel ball ... rhinestone hot-fix on clothing, shoes, handicrafts, leather bags, underwear, jewelry, greeting cards, embroidery, glasses, electronic products casing screw Apparel Machinery ultrasonic ...