Diamond wet core drill bit Longlife & Speed

Extremely fast drilling speed

Drilling capacity up to three times greater than that of other wet core drill bits thanks to innovative segment sintering process (CLEANTEC). The premium diamonds with extremely effective cutting edges are optimally and uniformly integrated into the segment, so diamonds will not come loose prematurely. The new Würth CLEANTEC technology

delivers a unique, flexible diamond segment that is able to meet even the most demanding requirements in applications involving reinforced concrete.

Viscoplastic yet high-strength segment connection for the design with ring segment and segmented from dia. 270 mm

The special high-frequency induction process (HFI) significantly reduces the breakage of diamond segments from the core drill bit (in contrast to other processes) - even in the most demanding of applications.

Special laser welding process for the segmented core bits up to dia. 250 mm

For optimal segment connection on the core bit body

Ring segments with additional, offset purge slots

Through these the core bits additionally reach a higher drilling speed and have optimal water supply over the entire service life

A single core bit for almost all construction materials

This means that the user almost always has the right bit for their application at the construction site.

Less resistance in the material

The segments, which are approx. 10 % narrower than in competitor products, prevent unnecessary friction losses. This makes tapping easier too.

Dia. 68 mm and dia. 82 mm especially for switch and junction boxes