VarioPLUS: The next generation!

BDS core drills with new high-tech hard coating.

The new core drill generation by BDS is a milestone in core drilling technology. By the development of the hard coating VarioPLUS,
it has been possible to optimize the positive features of the BDS core drills clearly.
The high surface quality and the hardness of VarioPLUS, with coating thicknesses in the range of 2.5 µ, have achieved definitely longer tool lives in extensive test runs.

The chip flow, particularly during work with long core drills, could also be improved considerably. VarioPLUS core drills of BDS represent an important step forward towards higher economy and working security, in every respect.

The advantages of the new VarioPLUS
hard coating:

- Considerably increased chip removal even with long core drills!

- Increased wear resistance, that means longer working life!

- High efficiency and more working safety.