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flat grinder - tripods

Fine Black Polishing

For perfect black polishing of steel or brass on screw heads, bridges, cover plates, regulators, chatons, gear levers, etc. Only by means of a time-consuming finishing process and a special hand polishing technique can certain parts be polished to such a high gloss that they appear black to the observer in a certain angle and incidence of light. The components are slowly polished in circles or lengthwise on a tin plate with a little diamond polishing paste.

  • flat grinder Bergeon
    nameversionmanufactureitem No.
    flat grinderflat grinderBergeon510301
  • swing polisher Tripod
    nameversionmanufactureadditionitem No.
    flat grinderScrew-heads, bridges, etc.Tripodwith workpiece holder515742
    tin plate70x​50x​15 mmTripodin wooden case515740
    tin plate145x​74x​10 mmTripodin wooden case515741
  • swing polisher Tripod
    nameversionmanufacturecontentsitem No.
    flat grinderScrew-heads, bridges, etc.TripodComplete set515750
    flat grinderScrew-heads, bridges, etc.Tripodwith collet515751
    chucks set0.40-2.50 mmTripod22 pieces515755
  • diamond paste
    namematerialgrain sizeitem No.
    polishing pastediamond1µm515752
    polishing pastediamond3µm515753

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