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Return to 4 Flute Gorilla Mill Weldon Flat (inch)

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4 Flute Radius End, Weldon Flat

1/2" Cutting Diameter

4 Flute Gorilla Mill Radius Weldon Flat
LOC
Radius
Weldon Flat

Product #: GM12RS4015WF
EDP#: 10213
Price(USD): $63.22
Desc: D1: 1/2", D2: 1/2, LOC: 5/8, OAL: 2-1/2
Corner Radius: 0.015"
Coating: GMX-35
Available Qty: 18

Product #: GM12RH4015WF
EDP#: 10188
Price(USD): $66.3
Desc: D1: 1/2", LOC: 1, OAL: 3
Corner Radius: 0.015"
Coating: GMX-35
Available Qty: 12

Product #: GM12R4015WF
EDP#: 10173
Price(USD): $66.3
Desc: D1: 1/2", D2: 1/2, LOC: 1-1/4, OAL: 3
Corner Radius: 0.015"
Coating: GMX-35
Available Qty: 32

Product #: GM12RS4030WF
EDP#: 10215
Price(USD): $63.22
Desc: D1: 1/2", D2: 1/2, LOC: 5/8, OAL: 2-1/2
Corner Radius: 0.030"
Coating: GMX-35
Available Qty: 46

Product #: GM12RH4030WF
EDP#: 10190
Price(USD): $66.3
Desc: D1: 1/2", D2: 1/2, LOC: 1, OAL: 3
Corner Radius: 0.030"
Coating: GMX-35
Available Qty: 79

Product #: GM12R4030WF
EDP#: 10175
Price(USD): $66.3
Desc: D1: 1/2", D2: 1/2, LOC: 1-1/4, OAL: 3
Corner Radius: 0.030"
Coating: GMX-35
Available Qty: 135

Product #: GM12RS4060WF
EDP#: 10217
Price(USD): $63.22
Desc: D1: 1/2", D2: 1/2, LOC: 5/8, OAL: 2-1/2
Corner Radius: 0.060"
Coating: GMX-35
Available Qty: 10

Product #: GM12RH4060WF
EDP#: 10192
Price(USD): $66.3
Desc: D1: 1/2", LOC: 1, OAL: 3
Corner Radius: 0.060"
Coating: GMX-35
Available Qty: 7

Product #: GM12R4060WF
EDP#: 10177
Price(USD): $66.3
Desc: D1: 1/2", D2: 1/2, LOC: 1-1/4, OAL: 3
Corner Radius: 0.060"
Coating: GMX-35
Available Qty: 19

Product #: GM12RS4090WF
EDP#: 10219
Price(USD): $63.22
Desc: D1: 1/2", D2: 1/2, LOC: 5/8, OAL: 2-1/2
Corner Radius: 0.090"
Coating: GMX-35
Available Qty: 2

Product #: GM12RH4090WF
EDP#: 10194
Price(USD): $66.3
Desc: D1: 1/2", LOC: 1, OAL: 3
Corner Radius: 0.090"
Coating: GMX-35
Available Qty: 8

Product #: GM12R4090WF
EDP#: 10179
Price(USD): $66.3
Desc: D1: 1/2", D2: 1/2, LOC: 1-1/4, OAL: 3
Corner Radius: 0.090"
Coating: GMX-35
Available Qty: 6

Product #: GM12RS4120WF
EDP#: 10221
Price(USD): $63.22
Desc: D1: 1/2", D2: 1/2, LOC: 5/8, OAL: 2-1/2
Corner Radius: 0.120"
Coating: GMX-35
Available Qty: 7

Product #: GM12RH4120WF
EDP#: 10196
Price(USD): $66.3
Desc: D1: 1/2", LOC: 1, OAL: 3
Corner Radius: 0.120"
Coating: GMX-35
Available Qty: 1

Product #: GM12R4120WF
EDP#: 10181
Price(USD): $66.3
Desc: D1: 1/2", D2: 1/2, LOC: 1-1/4, OAL: 3
Corner Radius: 0.120"
Coating: GMX-35
Available Qty: 8

Product #: GM12RL4015WF
EDP#: 10907
Price(USD): $95.72
Desc: D1: 1/2", D2: 1/2, LOC: 1 1/2, OAL: 4
Corner Radius: 0.015"
Coating: GMX-35
Available Qty: Call for availability

Product #: GM12RL4030WF
EDP#: 10908
Price(USD): $95.72
Desc: D1: 1/2", D2: 1/2, LOC: 1 1/2, OAL: 4
Corner Radius: 0.030"
Coating: GMX-35
Available Qty: Call for availability

Product #: GM12RL4060WF
EDP#: 10909
Price(USD): $95.72
Desc: D1: 1/2", D2: 1/2, LOC: 1 1/2, OAL: 4
Corner Radius: 0.060"
Coating: GMX-35
Available Qty: 1

Product #: GM12RL4090WF
EDP#: 10910
Price(USD): $95.72
Desc: D1: 1/2", D2: 1/2, LOC: 1 1/2, OAL: 4
Corner Radius: 0.090"
Coating: GMX-35
Available Qty: Call for availability

Product #: GM12RL4120WF
EDP#: 10911
Price(USD): $95.72
Desc: D1: 1/2", D2: 1/2, LOC: 1 1/2, OAL: 4
Corner Radius: 0.120"
Coating: GMX-35
Available Qty: Call for availability

Product #: GM12RXL4015WF
EDP#: 10913
Price(USD): $104.04
Desc: D1: 1/2", D2: 1/2, LOC: 2, OAL: 4
Corner Radius: 0.015"
Coating: GMX-35
Available Qty: 2

Product #: GM12RXL4030WF
EDP#: 10914
Price(USD): $104.04
Desc: D1: 1/2", D2: 1/2, LOC: 2, OAL: 4
Corner Radius: 0.030"
Coating: GMX-35
Available Qty: 43

Product #: GM12RXL4060WF
EDP#: 10915
Price(USD): $104.04
Desc: D1: 1/2", D2: 1/2, LOC: 2, OAL: 4
Corner Radius: 0.060"
Coating: GMX-35
Available Qty: 2

Product #: GM12RXL4090WF
EDP#: 10916
Price(USD): $104.04
Desc: D1: 1/2", D2: 1/2, LOC: 2, OAL: 4
Corner Radius: 0.090"
Coating: GMX-35
Available Qty: 1

Product #: GM12RXL4120WF
EDP#: 10917
Price(USD): $104.04
Desc: D1: 1/2", D2: 1/2, LOC: 2, OAL: 4
Corner Radius: 0.120"
Coating: GMX-35
Available Qty: 1

calculator

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 Weldon Flat (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