The German Association presents a new system for the future’s activity
In the frame of the trade fair BEBOSA 2017, the Fachverband Betonbohren und –sägen e.V showed to the public a new conical six times polygon profile thread for drill bits, which will be presented during the conference program of the IACDS Annual Convention 2017 too under the tittle “New tools and technologies, new challenges and new business opportunities”

















