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46-666-4 M-42 Cobalt Single End Mill 4 Flute 3/8
46-666-4 M-42 Cobalt Single End Mill 4 Flute 3/8

46-666-4 M-42 Cobalt Single End Mill 4 Flute 3/8" x 2.5" OAL

$ 21.04$ 17.88

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Product Description

M-42 Cobalt Single End Mill

4-Flutes for use in finishing operations following heavy roughing cuts.

Ideal for high strength, heat resistant and difficult to machine materials.

Features include...

  • 3/8" Mill Diameter
  • 3/4" Length of Cut
  • 3/8" Shank
  • 4-Flutes
  • 30° Helix
  • 2.5" Overall Length