Standard: Hard grinding disc with a particularly long service live.
Uses: Exceptionally solid construction steel, tool steel, high-speed steel and sheet steel.
Inox: Free from iron, chlorine and sulphur. Medium-Hard Special disc with high grinding performance for rust free surfaces.
Uses: High alloy stainless steel/special steel/stainless steel sheet. FE/S/CI < 0.1%
ALL of our grinding discs are Dronco’s “Special” range so you can have faith in your grinding disc!!