The band saw blade COBALT M42 and its variant COBALT M42 ensure a perfect cut under vibrations. Vibrations during cutting of tubes, beams and profiles reduce the blade life. For this kind of application RONTGEN offers the perfect blade solution. The reinforced tooth increases the strength to withstand vibrations during interrupted cutting and protects the band saw blade against loosing teeth in a row. The tooth tip consists of proven HSS-M42, which has good mechanical features. The profile tooth withstands due to a reinforced tooth the vibrations during cutting of beams and tubes.