Finishing machines for jewellery workshops: a rotary barrel tumbler that burnishes and polishes with stainless steel shot, and an ultrasonic cleaner that lifts skin oil, dust and polishing compound from finished pieces.
The tumbler finishes with a rotating barrel rather than vibration, for silver burnishing and final-stage shine. The ST4820 ultrasonic cleaner has a 2.3 L tank and works at 40 kHz, reaching under prongs, between chain links and into engraving.
Need help choosing, or a quote? Call or WhatsApp the sales desk on +91 98216 12340.
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