SDS-Plus hammer drill with hard metal cutting edges, for all concrete and stone applications (concrete, aerated concrete/YTONG, sand-lime brick masonry stone), certified by the Masonry Drill Testing Association (PGM) according to the requirements of the German Institute for Building Technology (DIBt), suitable for all machines with SDS-Plus chucks. Design: Ø-20 mm, total length: 450, spiral length: 400