Polishing technology


Because of the more stringent demands placed on surface properties and the increasing requirement for polishing, H-O-T provides polishing services for stamping and bending tools, machine components and mouldings as an additional service for its customers in addition to heat treatment and PVD-deposited hard coatings.

The polish which is customised for each application and the media we use which are tailored for the coating process provide an ideal preparation for your tool so that it is consistent and reliable throughout its working life.

Our standard polishes are:

  • Mirror finish, maintenance of roughness depth and dimensional accuracy
  • (Mirror finish) polish for optical reasons
  • Brush finish
  • Brightening (without smoothing)
  • Re-polishing (after coating or plasma-nitriding)
  • Tool preparation

And of course, on request the polish can be tailored so that it precisely matches your application.

  • Polishing
  • Polished stamp

We update and optimise precision machine tools and high-grade components.