Formula Carbide for the Lightning Lathe

March 12th, 2013

Formula I Carbide Brake Bits

Kwik-Way uses a special formula for carbide which is design intended for the Model 104 Lightning Lathe, PN 109-1092-32

What is special about the carbide?

  • Our carbide is a special formulation of carbide and additives designed for high speed, high feed machine applicaitons.
  • Our carbide is also coated to improve edge wear and heat resistance providing longer tool life.
  • The radius is larger than on standard brake carbide and provides for smoother surface finishes.
  • We use a positive tool rake, which increases the ability to remove stock at higher feed rates while maintaining excellent surface finishes.

In closing, you can use the 104 carbide technology (insert) on the Model 102 and realize improved surface finishes, and increased tool life.


The 109-1092-32 uses a .032 radii.  This means that the -32 has the potential to provide a smoother surface finish. (Standard inserts normally use a .016 in radii)

Positive rake tools can not be turned over, but they can be switched from side to side, which can potentially double the life (number of rotor surfaces) of the tool.