Diamond drill bit DX-HIGH SPEED PLUS D.300 mm Standard ROTHENBERGER

The DX HIGH SPEED Plus diamond core drill bit with a 1 1/4 inch UNC thread is suitable for wet and dry drilling. With a maximum usable length of 430 mm, the diamond core drill bit can create holes with a diameter of 300 mm. The use of the complete diamond segment, without loss due to neutral zones, is achieved by a cold welding process using the latest connection technology, called Space Welding. The core drill bit is characterized by improved drilling behavior and optimal water cooling through PRISMACUT. The exact concentricity reduces wear, and the core drill bit is very smooth-cutting for a secure start in handheld operation. Space Welding: Cold welding process using the latest connection technology. Use of the complete diamond segment without loss due to neutral zone. 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 secure start in handheld operation. In conjunction with the RODIADRILL 160 / 200 / 500 drilling motors, the universal diamond core drill bit is ideal for wet drilling in reinforced concrete, natural stone, and artificial stone, as well as for dry drilling in masonry, sand-lime brick, Poroton, and other lightweight construction materials. Further technical characteristics: · Stroke: 430mm · Number of segments: 20 · Asphalt: No · Concrete: Yes · Drilling range concrete: 300mm · Drilling range masonry: 300mm · Speed electronics: No · Diameter: 300mm · 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