DX-High Speed Plus Universal Diamond Core Bit

Only the diamond core bits from ROTHENBERGER can do this: The DX-High Speed Plus diamond wet and dry core bit, like the Duramant Pro universal core bit and the Speed Star DX, features the "Space Welding" cold welding process developed by ROTHENBERGER, which ensures complete segment utilization. This product from the RODIA® series is compatible with all drive machines from the quality manufacturer and is suitable for use in heating, plumbing, and electrical applications, as well as throughout the construction industry.

Versatile All-Round Core Bit

The all-round diamond core bit is extremely versatile: As a wet core bit, it is ideal for drilling in reinforced concrete as well as natural and artificial stone. As a dry core bit, it is suitable for drilling masonry, sand-lime brick, Poroton, Yton, cellar stones, and clinker, all with diameters ranging from 20 to 300 mm. Its precise roundness reduces wear, and it is extremely efficient for a secure start in freehand operation.

Optimal Utilization of the Entire Diamond Segment

The "Space Welding" cold welding process represents the latest state of the art. It guarantees optimal utilization of the entire diamond segment without loss due to the neutral zone. The service life is up to 20 percent longer compared to laser-welded and soldered core bits.

High Cutting Speed

ROTHENBERGER's diamond core bits feature "Prismacut" drill lenses on the diamond segment. They are characterized by excellent drilling behavior and up to 15 percent faster cutting speed when drilling through steel reinforcement. Another quality feature: The core bits are manufactured with optical measurement systems and utmost precision, minimizing errors and enhancing quality, ensuring that each core bit is identical to the others.