Bimetal Bandsaw blade made of ~ 4% high chrome alloyed tenacious backing material and a HSS cutting edge made of HSS M42 / materi-al No. 1.3247 with a cobalt content of 8% and a hardness of approx. 68 HRc.The special Secura tooth and set geometry prevents the blade from binding in the cutting channel, f.e. heavy I beams and structurals. The ultimate service life is reached by its shock resi-stant tooth style which absorbs vibration typical for structural cutting best.