The brown cloth-backed variant is suitable for universal, heavy-duty use on alloyed and non-alloyed steels, as well as non-ferrous metals. - The carton has a tear-off edge for separating the sections of abrasive belt at the workplace. - SBR 25, SBR 40 and SBR 50 correspond to shape B, ISO 3366. - SBR 100 corresponds to shape A, ISO 3366. - Abrasive: Aluminium oxide A
- Grinding wheel for aluminium and other non-ferrous metals with high grinding performance and very long tool life. - Materials that can be worked: aluminium, other non-ferrous metals. - Applications: surface grinding, weld dressing, work on fillet welds, grouting, chamfering, deburring. - Abrasive: Special aluminium oxide A and silicon carbide C.