Up to three times more precise than a standard ceramic diamond cutting disc. The tiles used on modern construction sites are often large, very hard, and expensive. Therefore, it is crucial to cut them perfectly every time, even though this can be challenging. The Expert HardCeramic tile cutting disc utilizes Diamond Technology and a unique design to consistently deliver the best results, even in the toughest ceramics. Bosch's Diamond Technology continuously brings new diamonds to the surface to ensure that the edge remains sharp. This allows our cutting disc to smoothly cut through hard tiles. The slim, strong body and continuously segmented edge provide maximum control and reduce vibrations – for high-quality chip-free cutting. The Bosch Expert HardCeramic diamond tile cutting disc offers the best cuts in hard tiles. With this diamond cutting disc, you achieve a professional finish in all your work. It has a bore diameter of 22.23 mm for standard angle grinders with a clamping nut. Diameter: 115 mm, bore diameter: 22.23 mm, cutting width: 1.4 mm, segment height: 10 mm.