Premium quality fibreglass mesh reinforced aluminium oxide grinding disc. Long life and fast, grinding of metal and alloy (not suitable for aluminium or brass). Manufactured and certified to EN12413 with MPA approval. Suitable for all angle grinders. Expiry date stamped for safety. Premium quality fibreglass mesh reinforced aluminium oxide grinding disc. Long life and fast, grinding of metal and alloy (not suitable for aluminium or brass). Manufactured and certified to EN12413 with MPA approval. Suitable for all angle grinders. Expiry date stamped for safety.