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Return to 4 Flute Gorilla Mill (inch)

High Performance

4 Flute Radius End

5/8" Cutting Diameter

4 Flute Gorilla Mill Radius
LOC
Radius
Weldon Flat
Product #: GM58RS4030
EDP#: 10570
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Desc: D1: 5/8", D2: 5/8", LOC: 3/4", OAL: 3-1/2"
Corner Radius: 0.030"
Coating: GMX-35
Available Qty: 19
Product #: GM58R4030
EDP#: 10550
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Desc: D1: 5/8", D2: 5/8", LOC: 1-1/4", OAL: 3-1/2"
Corner Radius: 0.030"
Coating: GMX-35
Available Qty: 118
Product #: GM58RL4030
EDP#: 10562
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Desc: D1: 5/8", D2: 5/8", LOC: 2", OAL: 4"
Corner Radius: 0.030"
Coating: GMX-35
Available Qty: 19
Product #: GM58RXL4030
EDP#: 10582
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Desc: D1: 5/8", D2: 5/8", LOC: 3", OAL: 6"
Corner Radius: 0.030"
Coating: GMX-35
Available Qty: 13
Product #: GM58RS4060
EDP#: 10572
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Desc: D1: 5/8", D2: 5/8", LOC: 3/4", OAL: 3-1/2"
Corner Radius: 0.060"
Coating: GMX-35
Available Qty: 15
Product #: GM58R4060
EDP#: 10552
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Desc: D1: 5/8", D2: 5/8", LOC: 1-1/4", OAL: 3-1/2"
Corner Radius: 0.060"
Coating: GMX-35
Available Qty: 27
Product #: GM58RL4060
EDP#: 10563
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Desc: D1: 5/8", LOC: 2", OAL: 4"
Corner Radius: 0.060"
Coating: GMX-35
Available Qty: 22
Product #: GM58RXL4060
EDP#: 10583
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Desc: D1: 5/8", LOC: 3", OAL: 6"
Corner Radius: 0.060"
Coating: GMX-35
Available Qty: 12
Product #: GM58RS4090
EDP#: 10574
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Desc: D1: 5/8", D2: 5/8", LOC: 3/4", OAL: 3-1/2"
Corner Radius: 0.090"
Coating: GMX-35
Available Qty: 22
Product #: GM58R4090
EDP#: 10554
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Desc: D1: 5/8", D2: 5/8", LOC: 1-1/4", OAL: 3-1/2"
Corner Radius: 0.090"
Coating: GMX-35
Available Qty: 23
Product #: GM58RL4090
EDP#: 10564
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Desc: D1: 5/8", LOC: 2", OAL: 4"
Corner Radius: 0.090"
Coating: GMX-35
Available Qty: 9
Product #: GM58RXL4090
EDP#: 10584
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Desc: D1: 5/8", LOC: 3", OAL: 6"
Corner Radius: 0.090"
Coating: GMX-35
Available Qty: 10
Product #: GM58RS4120
EDP#: 10576
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Desc: D1: 5/8", D2: 5/8", LOC: 3/4", OAL: 3-1/2"
Corner Radius: 0.120"
Coating: GMX-35
Available Qty: 18
Product #: GM58R4120
EDP#: 10556
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Desc: D1: 5/8", D2: 5/8", LOC: 1-1/4", OAL: 3-1/2"
Corner Radius: 0.120"
Coating: GMX-35
Available Qty: 57
Product #: GM58RL4120
EDP#: 10565
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Desc: D1: 5/8", LOC: 2", OAL: 4"
Corner Radius: 0.120"
Coating: GMX-35
Available Qty: 15
Product #: GM58RXL4120
EDP#: 10585
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Desc: D1: 5/8", LOC: 3", OAL: 6"
Corner Radius: 0.120"
Coating: GMX-35
Available Qty: 13
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End Mill
Speeds & Feeds
Calculator


Go
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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2020 GorillaMill Catalog Cover