Diamond Core Bit DX-HIGH SPEED PLUS D.172 mm Standard 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 holes with a diameter of 172 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 thanks to PRISMACUT. The precise concentricity reduces wear and the core drill bit is very smooth-cutting for a secure start when drilling freehand. Space Welding: Cold welding process using 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 simultaneously ensure optimal water cooling. Precise concentricity reduces wear. Very smooth-cutting for a secure start when drilling freehand. The universal diamond core drill bit is, in conjunction with the RODIADRILL 160 / 200 / 500 drilling motors, ideal for wet drilling in reinforced concrete, natural and artificial stone, and 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: 172mm · Drilling range masonry: 172mm · Speed electronics: No · Diameter: 172mm · Screed: Yes · Tiles: No · Granite: No · Sand-lime brick: Yes · Clinker: No · Marble: Yes · Masonry: Yes · Usable length: 430mm · Segment dimensions: 2x10mm · Heavily reinforced concrete: Yes