... meet your demands. TECHNICAL DATAS OF THE PRODUCT:Angle Grinder AG230B BOSCH 20-230MAX DISC DIAMETER: 230mm(9") ... any additional information.We manufacture power tools such as angle grinders, electric drills, marble cutters, hammer drills, ... hammers, sanders, blowers and so on for professional use. We also supply professional power tools spare parts ... inquiry for more details. 230mm Power Angle Grinder