Long Lifetime in Metal - The Grinding Wheel for Straight Grinders delivers a long lifetime when grinding metal and malleable cast iron. Its high-quality aluminium oxide abrasive grain with robust synthetic resin bonding is specifically designed to ensure the grinding wheel's endurance on tough materials. It is intended for coarse grinding work on metal and cast iron. It is suitable for use with straight grinders. With 20 mm bore for straight grinders. Features and Benefits • Long Lifetime in Metal and Malleable Cast Iron • Grinding Wheel for a long lifetime when coarse grinding metal and malleable cast iron • High-quality aluminium oxide abrasive grain and synthetic resin bonding designed for endurance on tough materials Specifications Specification: A 24 Q6 B1175 Disc diameter: 125mm Thickness: 26mm Thickness (b1): 26mm Thickness (b2): 32mm Bore diameter: 20,00mm Grit: 24