CGC Tools

Return to 5 Flute Gorilla Mill (inch)

High Performance

5 Flute Square End

7/16" Cutting Diameter

5 Flute Gorilla Mill Square

Product #: GM716FS5
EDP#: 10597
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Desc: D1: 7/16", D2: 7/16", LOC: 5/8", OAL: 2-1/2"
Coating: GMX-35

Product #: GM716F5
EDP#: 10594
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Desc: D1: 7/16", D2: 7/16", LOC: 1", OAL: 2-1/2"
Coating: GMX-35


End Mill
Speeds & Feeds

5 Flute Square Diagram


  • Cut Dia +.000/-.002
  • Shank Dia -.0001/-.0005
  • LOC +.025/+.050
  • OAL +/-.050

Machining Method

Profiling Diagram
Pocketing Diagram
High-Velocity Diagram
5 Flute Gorilla Mill (inch)

Patented variable flute and index design which reduces chatter and vibration. Radius corners for stronger edges and part radius. Recommended for aggressive machining applications in all materials including, stainless, inconel, titanium, tool steels and hardened materials. Should be run at specific parameters. See "Speeds and Feeds" calculator. Produced with the highest Transverse Rupture Strength (TRS) nano-grain carbide substrate available.

Available in special diameters, lengths and completely resharpenable.

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2019 GorillaMill catalog cover