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Return to 4 Flute Gorilla Mill (inch)

High Performance

4 Flute Square End

1/2" Cutting Diameter

4 Flute Gorilla Mill Square
LOC
Radius
Weldon Flat

Product #: GM12FS4
EDP#: 10165
Price(USD): $66
Desc: D1: 1/2", D2: 1/2, LOC: 5/8, OAL: 2-1/2
Coating: GMX-35
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Product #: GM12FH4
EDP#: 10160
Price(USD): $69.05
Desc: D1: 1/2", D2: 1/2, LOC: 1, OAL: 3
Coating: GMX-35
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Product #: GM12F4
EDP#: 10157
Price(USD): $69.05
Desc: D1: 1/2", D2: 1/2, LOC: 1-1/4, OAL: 3
Coating: GMX-35
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Product #: GM12FL4
EDP#: 10163
Price(USD): $78.84
Desc: D1: 1/2", D2: 1/2, LOC: 1-1/2, OAL: 4
Coating: GMX-35
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Product #: GM12FXL4
EDP#: 10170
Price(USD): $88.63
Desc: D1: 1/2", D2: 1/2, LOC: 2, OAL: 4
Coating: GMX-35
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Product #: GM12FSL4
EDP#: 10168
Price(USD): $115.57
Desc: D1: 1/2", D2: 1/2, LOC: 3, OAL: 6
Coating: GMX-35
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End Mill
Speeds & Feeds
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4 Flute Square diagram

Tolerances

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

Machining Method

Profiling
Profiling Diagram
Full Slotting
Full Slotting Diagram
Pocketing
Pocketing Diagram
High-Velocity
High-Velocity Diagram
4 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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2021 Gorilla Mill Catalog