Description BOSCH DIAMOND DISC UNIVERSAL 230MM The Bosch Universal Diamond Disc is ideal for cutting brick, clincker, limetsone, mortar plaster, pavement slabs, porousconcrete, pumice stone, sandtsone and screed concrete. They provide an ideal low-cost solution for cutting in most building materials with clean cut edge. Compatible with other brands of machine but the machine must have the correct bore size. This Bosch Universal Diamond Disc has the following specification: Diameter: 230mm Bore: 22.23mm Cutting Width: 2.3mm Segment Height: 10.0mm