A selection of high-quality grinding wheels for bench grinders - suitable for non-ferrous metals and carbide tooling. Features and Benefits Highest purity green silicon carbide abrasive Harder & more friable than aluminium oxide Excellent cut rate and finish on metal carbide & non-ferrous hard or heat sensitive materials Typical Applications High precision grinding & sharpening applications Suitable for all general purpose bench and pedestal applications on non-ferrous materials and carbide tools