FST offers a complete range of flexible grinding tools for the post-machining or dressing of thermal sprayed hard coatings how are difficult to grind or polish. These hard and sometimes brittle surfaces require the highest technology to meet quality and precision objectives. FST offers there for the product line of KGS which provides innovative flexible diamond tools to grind and polish hard-coated surfaces.


KGS Diamond stands for “Swiss Diamond Technology”, offering the highest level technical solutions based on a product range of flexible diamond abrasives.

  • Diamond Belts for stationary machines.
  • Diamond Belts for Handheld machines
  • Dry grinding and polishing discs for manual angle grinders
  • Diamond belts and diamond spiral bands for rubber drums
  • Diamond Sheets & Handpads
  • Diamond Strips for Superfinishing machines

Contact us

Are you interested in our products or do you have a question? Do not hesitate to contact us:


Phone+31 263 19 01 40