1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Saw Blades

Discussion in 'Heat Treating' started by Denis Gagne, Aug 31, 2022.

  1. Denis Gagne

    Denis Gagne New Member

    Likes Received:
    1
    Trophy Points:
    3
    If you use saw blades for knives is it necessary to quench and heat treat this kind of steel?
     
  2. FORGE

    FORGE Active Member

    Likes Received:
    446
    Trophy Points:
    63
    It depends on a couple of things.
    1. Was the saw blade a bi-metal blade with just the edge hardened or made from a heat treatable steel ?
    2. If it was a steel containing enough carbon to harden was it overheated during the grinding process and now requires heat treating?
    Just because it was a saw blade does not mean that the material used was a heat treatable steel suitable for knife construction.
    Take a small piece of some scrap material ,heat it red hot until it is non magnetic and quench in oil, test the hardness with a file, this should give you some indication if the steel can be hardened.
     
  3. Denis Gagne

    Denis Gagne New Member

    Likes Received:
    1
    Trophy Points:
    3
    OK, thanks for the info.
     

Share This Page