• 01 | ALUMINIUM

  • 02 | COPPER AND BRASS

  • 03 | STAINLESS STEEL

  • 04 | IRON
Cooler Construction
Special Soft Soldering Application
Otto's Original - Quality products since 1901

Metal Etching Pens

Conventional manual labelling of metallic objects

Application method (recommended)

Corrosion protection for all metals

Technical data

850
with two NIGRIT 'VA' etching-solution leads (green), strong quality, suitable for all heavy metals including stainless steels
852
steelswith one NIGRIT 'VA' etching-solution lead (green), powerful quality, suitable for all heavy metals including stainless steels and one NIGRIT 'K-extra' etching-solution lead (blue), milder quality, specially for construction and tool steels as well as non-ferrous metals
854
with two NIGRIT 'K-extra' etching-solution leads (blue), milder quality, specially for construction and tool steels as well as non-ferrous metals
860
with two NIGRIT 'Al' etching-solution leads (light blue), suitable for pure aluminium

Added customer value

  • Quick, simple labelling of metals, tools
  •  No time-consuming engraving or hammering in of characters/numbers
  • Intense black colour after only a few seconds
  • Stable and indelible
  • Only mechanical removal possible
  • Powerful activation
  • Easy to handle

Cat-Nr.: 0850, 852, 854, 860

Standard packaging units (domestic):

Additional packaging on request. Our general terms and conditions apply.

Product overview
 

Questions about our products?
We will advise you by phone +49 (6123) 7046-0.