Universal Drill Bit DX-High Speed Plus Working Length 430 mm D. 200 mm Rothenberger

The DX HIGH SPEED Plus diamond core drill bit · with a 1.1/4 inch UNC threaded connection is suitable for wet and dry drilling. With a maximum usable length of 430 mm, the diamond core drill bit can create boreholes with a diameter of 200 mm. The complete diamond segment can be used · without loss due to neutral zones · thanks to a cold welding process based on the latest connection technology · called Space Welding. The drill bit features improved drilling behavior and optimal water cooling through PRISMACUT. The exact concentricity reduces wear and the drill bit is very smooth-cutting for a safe start in freehand operation. Space Welding: Cold welding process based on the latest connection technology. Use of the complete diamond segment without loss due to neutral zones. PRISMACUT: Four drilling lenses on the diamond segment improve drilling behavior and at the same time ensure optimal water cooling. Exact concentricity reduces wear. Very smooth-cutting for a safe start in freehand operation. The universal diamond core drill bit is · in conjunction with the RODIADRILL 160 / 200 / 500 drilling motors · ideal for wet drilling in reinforced concrete and natural and artificial stone, as well as for dry drilling in masonry · sand-lime brick · Poroton and other lightweight materials. Further technical features: · Stroke: 430mm · Number of segments: 14 · Asphalt: No · Concrete: Yes · Drilling range concrete: 200mm · Drilling range masonry: 200mm · Speed electronics: No · Diameter: 200mm · Screed: Yes · Tiles: No · Granite: No · Sand-lime brick: Yes · Clinker: No · Marble: Yes · Masonry: Yes · Usable length: 430mm · Segment dimension: 2x10mm · Heavily reinforced concrete: Yes