Cutting discs that are free and fast cutting, whilst still being comparatively cool cutting and maintaining and excellent lift. Fully re-inforced premium quality, general purpose stone cutting discs, also gives excellent all round performance on non-ferrous metals such as aluminium, copper and brass. Fully compliant with the European standard EN12413 (MPA certificate), as well as ANSI B7.1.Size: 100-230mm Thickness: 2.5-3.2mm