Lasts up to 10 times longer than laser-welded carbide. Removing grout between tiles is a task that bathroom and kitchen installers regularly need 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 ensures a long service life and excellent cutting performance: 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 efficient grout removal and can handle gaps as small as 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 changes in just 3 seconds. Cutting width: 2.2 mm, width: 68 mm, length: 30 mm.