The Roentgen Bi-Alfa Cobalt Bandsaw Blade has HSS M42 cutting tips. The high wear resistance of the metal band saw blade results from the very hard and evenly distributed carbides in the tooth tips, formed during the hardening and tempering process.

The martensitic structure of the cutting tips and high cobalt content create excellent hot hardness and toughness reducing wear rates at high sawing speeds. With a steel backing strip containing around 4% chromium, the saw blade can withstand the considerable flexing stresses, tension and blade guide pressure present in modern saw cutting machines.


M42 band saw blades are Ideal for sawing the following;

  • Aluminium
  • Aluminium Castings
  • Cast iron
  • Reinforced steel bar
  • Structural steel
  • Steel box sections
  • Steel tube
  • Steel angle
  • Stainless steel
  • Titanium
  • Tool steel
  • Pallets


Our blades are compatible with all machines examples are;

·                     Amada ·                     Baeur
·                     Behringer ·                     Bomar
·                     Cosen ·                     Daito
·                     Danobat ·                     Doall
·                     Everising ·                     Forte
·                     Friggi ·                     Hyd-mech
·                     Imet ·                     Karmetal
·                     Kasto ·                     Kaltenbach
·                     Mega ·                     Pedrazzoli
·                     Pegus ·                     and more

For more information and technical advice

Call us on 02476 610 907 or email