Variable:
A good general purpose blade design for a wide range of applications. A design with benefits similar to the variable positive form for use at slower cutting rates.
​Hook:
Similar in design to the Skip form, this high raker blade can be used for materials which produce a discontinuous chip (such as cast iron), as well as for non-metallic materials.
Skip:
The wide gullet design makes this blade suited for non-metallic applications such as wood, cork, plastics and composition materials.
Variable Positive:
Variable tooth spacing and gullet capacity of this design reduces noise and vibration, while allowing faster cutting rates, long blade life and smooth cuts.