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CNC Router Bit Low Helix Down Cut 3 Flute 3/16" Dia. X 3/4"- Yonico 36312-SC

CNC Router Bit Low Helix Down Cut 3 Flute 3/16" Dia. X 3/4"- Yonico 36312-SC


Best for achieving smooth finish on hard plastics.

  • Cutting Diameter: 3/16"
  • Cutting Height: 3/4"
  • Shank Diameter: 1/4"
  • Overall Length: 2"
  • Flutes: 3

Best for achieving smooth finish on hard plastics.

  • Cutting Diameter: 3/16"
  • Cutting Height: 3/4"
  • Shank Diameter: 1/4"
  • Overall Length: 2"
  • Flutes: 3

Low Helix bits perform a more lateral movement with less upward or downward motion resulting in a smoother finish on single layer materials. These bits are a better choice for hard plastics such as acrylic and phenolic.

Down cut endmills shear in a downward direction causing the uppermost layer of the material to be pressed down against the material just below it. This motion leaves a perfectly clean top surface edge. A concentration of wood chips in the work path will occur. Hose away excess wood chips to prevent bit breakage.

Pros: Produces smooth finishes on hard plastics,
Cons: Low helix bits require a slower feed rate than "high helix" router bits.

For use in CNC milling and carving machines.


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