The new OTEC EPAG-Smart is perfect for smoothing and polishing intricate jewellery. It polishes hard-to-reach inner contours without compromising intricate geometries. Finishing stone-set jewelry is easy in the EPAG-Smart. It combines top quality with high cost-effectiveness, minimising the need for manual polishing while also producing outstanding results.


  • Fast, easy container changes and therefore faster electrolyte replacement for mechanical finishing of gold and silver
  • Finishing for stone-set jewellery and intricate geometries
  • No stone damage and excellent polish on settings without rounding
  • Surface processing for hard-to-reach areas and inner contours
  • Finishing with glass beads also an option
  • Suitable for cast and 3D-printed jewellery
  • Reproducible processes that are easy to program
  • Ergonomically designed operating controls
  • Makes pre-polishing a thing of the past
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For more information download the product flyer or send us a request.

  • Easy metal recovery via deposition on cathodes
  • Easy to program multi-step processes using the direction of rotation, voltage, processing time and speed parameters
  • Process container cover with 4 holders, each for 4 workpieces (16 processable workpieces in total)

A small footprint, cutting-edge technology and low capital investment are the key factors behind the EPAG-Smart design concept. High-grade components make the EPAG-Smart maintenance friendly. This new generation of machine is perfect for medium and small production runs.


Perfect Surfaces Even In The Smallest Gaps




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