The Cleaner disc facilitates the cleaning process of joints during interior renovations. Cleaning the joints between ceramic tiles can be a time-consuming and laborious task, as traditionally hands or renovators are used. This disc transforms the cleaning process into a quick and efficient job. It can be used on any angle grinder with a high rotational speed of 80 m/s, instantly removing the grout from the gap. It has a diamond layer thickness of 0.8 mm, suitable for most joints without damaging the edges of the tiles. The disc effectively handles any grout material - cement-sand and even epoxy. The outer diameter of the disc is 101.6 mm with a mounting opening of 22.2 mm.