Bi-Metal  | 
              
               
                |     Features: 
                  Bi-metal construction; Spring steel black; High speed steel 
                  cutting edge; | 
              
               
                |     Benefits: 
                  Designed specifically for use with the High Tension Frame for 
                  superior performance; Flexible, heat and shock resistant; Long 
                  blade life; | 
              
               
                |     Advantages: 
                  Shatter resistant; Safe Operation; Out-performs carbon blades 
                  by up to 10 times longer; | 
              
               
                |     Size: 
                  12" X 1/2" x 14TPI, 18TPI, 24TPI, 32TPI | 
              
               
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                  High Speed Steel  | 
              
               
                |     Features: 
                  High Speed Steel construction; Fully hardened back and cutting 
                  edge; | 
              
               
                |     Benefits: 
                  Straighter cutting; More efficient cutting; Designed for use 
                  with low tension hack frame; | 
              
               
                |     Advantages: 
                  Heat resistant; More rigid than flexible blades; | 
              
               
                |     Size: 
                  12" X 1/2" x 14TPI, 18TPI, 24TPI, 32TPI | 
              
               
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                  High Carbon Steel | 
              
               
                |     Features: 
                  Heat treated carbon steel; Milled teeth; | 
              
               
                |     Benefits: 
                  Resistant to tooth strippage and breakage; | 
              
               
                |     Advantages: 
                  Low end of service cost in general duty application; | 
              
               
                |     Size: 
                  12" X 1/2" x 14TPI, 18TPI, 24TPI, 32TPI |