CGC Tools

Return to 3 Flute Knuckledraggers (inch)

High Performance

3 Flute 45° Chamfered End, Weldon Flat

1/4" Cutting Diameter

3 Flute Knuckledragger
Weldon Flat

Product #: GMKD14CS3
EDP#: 50060
Price(USD): $70.02
Desc: D1: 1/4", D2: 1/4, LOC: 5/16, OAL: 2
Coating: GMS²
Available Qty: 17

Product #: GMKD14C3
EDP#: 50059
Price(USD): $74.49
Desc: D1: 1/4", D2: 1/4, LOC: 3/4, OAL: 2-1/2
Coating: GMS²
Available Qty: 50


End Mill
Speeds & Feeds

3 Flute Rougher Diagram


  • Cut Dia +.000/-.002
  • Shank Dia -.0001/-.0005
  • LOC +.025/+.050
  • OAL +/-.050
  • 45° Chamfered

Machining Method

Profiling Diagram
Full Slotting
Full Slotting Diagram
Pocketing Diagram
High-Velocity Diagram
3 Flute Knuckledraggers (inch)

Variable flute and index design which reduces chatter and vibration. Radius corners for stronger edges and part radius. Recommended for extremely aggressive machining applications in all materials including: stainless, Inconel, titanium, tool steels, and alloy and low carbon steels. 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