disco-de-rebarbar-para-ferro-fundidoPFERD Grinding Wheels Performance Line SG Cast + Alu E 178-7 AC 30 S SG/22,23
- Grinding wheel optimised for use in foundries and fettling shops for cast iron and aluminium with high grinding performance and very long tool life.
- Materials that can be worked: grey/nodular cast iron (GG/GJL, GGG/GJS), casting scale with sand contamination and metal contamination, hard aluminium alloys.
- Applications: surface grinding, chamfering, deburring.
- Abrasive: Special aluminium oxide A and silicon carbide C.