These discs are suitable excellent grinding performances, because. the zirconium ensures an high stock removal rate and cool grinding operations even with high working pressures. DZ73 dics are suitable for any application on ferrous and non-ferrous metals, aluminium, etc. Their range of grit is 80-60-50-36-24.
Fiber discs have a wide range of applications, suitable on ferrous and non ferrous-metals, wood and leather.The vulcanized fibre with thinckness 0.8 mm, which is the base of fiber discs, is made by a multilayer cellulose.