Diamond Core Bit DX High Speed Dry 1 1/4 inch D.142mm L.330mm Number of Segments 8

The DX HIGH SPEED Dry diamond core drill bit, with a 1 1/4 inch UNC thread, 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 142 mm. The innovative 3D-Diamatrix ensures uniform utilization of the entire diamond segment and simultaneously extends the service life of the core drill bit. Dry drilling produces less dirt and simultaneously ensures more efficient work even in locations without a water supply. The over-drilled core drill bit reduces wear, and the core drill 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 · Thread 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