Rotary cutting tool

Details Rotary cutting tool Rotary cutting tool

2007-02-23

2011-11-01

Fridie, Jr., Will (Department: 3724)

Cutters, for shaping

Rotary cutting tool

Face or end mill

C407S060000, C407S061000

Reexamination Certificate

active

08047747

ABSTRACT:
A rotary cutting tool is provided having an axis of rotation, a shank section, a fluted section, and a plurality of helical teeth. The shank section and the fluted section both extend along the axis of rotation. The fluted section has a first end integrally attached to the shank section, a second end, and an outer surface extending between the first and second ends. A plurality of helical teeth is disposed along the outer surface, each having a cutting edge and an undulating geometry. The helical teeth are arranged so that rotationally successive cutting edges are sufficiently dissimilar relative to one another to inhibit a detrimental periodic response in the rotary cutting tool.

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