As a specialist for dry sanding with a high removal rate and very good edge stability and tear resistance, Sia 2820 is ideal for various tasks from removing rust or paint to welding preparation for unalloyed steels and non-ferrous metals.
Advantages
- High edge stability, high initial tearing resistance
- High performance for all metals
- Aggressive cut
Applications
- Removal of paint
- Removal of rust
- Weld preparation
- Removal of discolouration
- Stock removal
- Surface treatment
- Deburring
- Smoothing and blending of flaws