Grinding Disc for Discman 4 – Edge Tuning Machine

The right grinding disc for every application – from pre-grinding to high-gloss polishing.

Our high-quality grinding discs, made in Austria, deliver perfect results with minimal material removal. Thanks to the quick-change system, the disc can be replaced within seconds, allowing you to adapt each step precisely to your ski or snowboard edge.

Which grinding disc?

• K80 (white): Ideal for changing edge geometry, flattening, removing hardened areas, and coarse pre-grinding.
• K150 (blue): Optimal service grind for regular edge sharpening.
• K250 (red): Fine service grind with additional polishing and smoothing effect.
• K500 (orange): Ideal for effect grinding as well as polishing and high-gloss finishing.