disco-de-rebarbar-para-pedraPFERD Grinding Wheels Performance Line SG Cast + Stone E 230-7 C 24 Q SG/22,23
- Grinding wheel optimised for use in foundries and fettling shops for cast iron (also: casting scale) and hard aluminium alloys with high grinding performance and very long tool life.
- Materials that can be worked: cast iron, casting scale, concrete, hard aluminium alloys.
- Applications: surface grinding, chamfering, deburring.
- Abrasive: Silicon carbide C