Diamond Core Drill Bit DX High Speed Dry 1 1/4 inch D.152mm L.330mm Number of segments 8

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 152 mm. The innovative 3D-Diamatrix ensures uniform use of the entire diamond segment and simultaneously extends the service life of the drill bit. Dry drilling causes less dirt and also ensures more efficient work even in places where there is no water supply. The over-drilled core bit reduces wear, and the core bit is very free-cutting. Further technical specifications: · Segment width: 2mm · Number of segments: 8 · 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 dimension: 250 X 2 X 10mm · Heavily reinforced concrete: Yes