Realpolimento‘s Wavy Sisal Discs combine the exceptional rigidity and aggressive cutting action of natural sisal fibres with the flexibility of a wavy design. They are the preferred choice for heavy cutting and initial surface preparation on components featuring contours, grooves, or irregular surfaces where conventional rigid discs cannot work effectively.

These discs quickly remove burrs, heavy oxidation, and coarse sanding marks. Their wavy profile enables them to reach into complex shapes without excessive wear on edges, preserving the workpiece’s original geometry while efficiently cleaning and preparing the metal surface.