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Qness (QATM) Electrolytic Polishing & Etching Machine QETCH 100 M (Kristall 650)

  • Portable unit for electrolytic polishing and etching
  • Independent of the mains supply
  • Low-weight, high-performance batteries
  • Replaceable tank for elektrolytes
  • Solid aluminium housing with strong carrier grip and shoulder strap


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QETCH 100 M (Kristall 650)

Electrolytic Polishing & Etching Machine


The QETCH 100 M (Kristall 650) is a mobile battery supplied electrolytic polisher and etcher. It convinces by its compact and robust construction, ideal for use outside of the lab.

The simple operation simultaneous with high functionality is matchless. The epoxy-coated aluminium housing meets highest demands on functionality, stability and design. All sensitive parts are well protected for transport and local operation. For maximum comfort it is equipped with handle and carrying strap.


Product Advantages


  • Portable unit for electrolytic polishing and etching
  • Fully automatic program run controlled by microprocessor
  • Independend from power supply by using Li-Ion storage battery
  • Handle with integrated polishing unit, Start / Stop function
  • Handle with multicolor LED for showing the current operating state
  • Operating panel with clear LCD display for all important operating state
  • Adjustablevoltage and current, adjustable operating time




Max. power 160 W
Max. voltage 90 V DC
Max. current 2 A
Polishing area ~ ø 9 mm
W x H x D 380 x 355 x 180 mm
Tank of elektrolyte 1 L
Weight ~ 8.5 kg (without elektrolyte)