Holds up to 10 times longer than laser-welded carbide. Removing the grout between tiles is a task that bathroom and kitchen installers regularly have to perform. Multifunctional tools are ideal for this, but sometimes it can be difficult to reach corners or work around fixtures. With the Expert segment saw blade, this is not a problem. It not only offers a long lifespan and quick removal of grout but also easily reaches corners. Bosch Diamond Technology provides a long lifespan and excellent cutting ability: with its high-quality diamond grains, the Expert Corner blade can even cut soft tiles. The thin version of the RSD4 is specifically designed for the efficient removal of grout. It can also handle gaps of just 1.6 mm between tiles. The RD4 is designed for grout with a normal thickness of 2.3 mm and more. The Bosch Expert segment saw blade for multifunctional tools is the perfect accessory for tilers and bathroom or kitchen installers. Due to its extremely long lifespan and versatility, it should be at the top of your toolbox. Starlock attachment for maximum power transfer and convenient blade change within 3 seconds. Cutting width: 1.6 mm, width: 68 mm, length: 10 mm.