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Return to 3 Flute Silverback (inch)

High Performance

3 Flute Square End

5/16" Cutting Diameter

3 Flute Silverback Square End
LOC
Radius
Weldon Flat

Product #: GMA516F3
EDP#: 20181
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Desc: D1: 5/16", D2: 5/16", LOC: 7/8", OAL: 2-1/2"
Coating: None
Available Qty: 38

Product #: GMA516F3ZRN
EDP#: 20475
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Desc: D1: 5/16", D2: 5/16", LOC: 7/8", OAL: 2-1/2"
Coating: ZrN
Available Qty: Call for availability

Product #: GMA516FL3
EDP#: 20182
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Desc: D1: 5/16", D2: 5/16", LOC: 1-1/2", OAL: 4"
Coating: None
Available Qty: 7

Product #: GMA516FL3ZRN
EDP#: 20476
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Desc: D1: 5/16", D2: 5/16", LOC: 1-1/2", OAL: 4"
Coating: ZrN
Available Qty: Call for availability

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3 Flute Silverback 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
3 Flute Silverback (inch)

Variable flute and variable index. Engineered to repel aluminum. For roughing and finishing of non-ferrous materials, aluminum, copper, brass, plastic, etc. High velocity, high material removal rate. Center cutting. See "Speeds and Feeds" calculator. Produced with the highest Transverse Rupture Strength (TRS) nano-grain carbide substrate available.

Available in special diameters, lengths, ZrN coating and completely resharpenable.

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2020 GorillaMill Catalog Cover