5.0 – Pre Polishing

Our pre-polishing products are made of unitized material. This consists of nonwoven fleece compressed into a dense base, and features a high proportion of evenly distributed abrasive grit.

5.2 | Convolute Wheels

This product group is currently being established.

Application areas & guidance notes

Application areas

  • Removing weld seam discolouration
  • Rounding-off sharp edges, such as on punched parts
  • Removing WIG weld seams
  • Repairing scoring
  • Removing scratches
  • Removes paint, coatings and rust
  • Improving surface texture
  • Repairing turbine blades, propshafts and propeller blades
  • The best choice for deburring and fading over stainless steel, and to achieve an attractive finish

Product features

Conventional abrasives involve more effort to achieve a high-quality finish. Unitised material allows you to work surfaces much faster and more comfortably. The results will impress you.

  • Flexibility – the material adapts to the contour of the workpiece
  • Little dust
  • Long service life
  • No residues
  • Available in a wide range of different shapes, dimensions and grain sizes
  • Cost and time saving


  • Highly user-friendly
  • Achieve good finishes easily, quickly and consistently
  • No grinding defects or reworking
  • Permits economical working
  • No soiling of the workpiece
  • Less risk of heat tint
  • The material rarely clogs up
  • Wide-ranging application options