SPIROFORM(TM)


The new SPIROFORM(TM) Cutter has stick type blades with a permanent front face and only two surfaces that have to be resharpened. It solves the problem of face hobbing (generating or Formate) a spiral bevel and hypoid flank surface identical to that using the three face sharpened stick blade in an appropriate cutter head.

The new SPIROFORM(TM) blades allow users to convert all older "three face ground" jobs into a two face sharpened Blade system with a permanent front face coating. Gear sets do not need requalification after the conversion since the flank surface geometry stays identical to the original.

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