Diamond Core Bit DX High Speed Dry 1 1/4" D.68mm L.330mm Number of segments 4

The DX HIGH SPEED Dry diamond core drill bit, with a 1.1/4 inch UNC threaded connection, is suitable for dry drilling. With a maximum usable length of 330 mm, the diamond core drill bit can create holes with a diameter of 68 mm. The innovative 3D-Diamatrix ensures even wear of the entire diamond segment and simultaneously extends the lifespan of the drill bit. Dry drilling causes less dirt and at the same time ensures more efficient work, even in locations where there is no water supply. The over-drilled core bit reduces wear, and the core bit is very aggressive. Further technical specifications: · Segment width: 2mm · Number of segments: 4 · Segment height: 10mm · Asphalt: No · Concrete: Yes · Drilling range concrete: 305mm · Drilling range masonry: 305mm · Screed: Yes · Tiles: No · Threaded connection: Standard · Granite: Yes · Sand-lime brick: Yes · Clinker: Yes · Marble: Yes · Masonry: Yes · Segment size: 250 X 2 X 10mm · Heavily reinforced concrete: Yes