CGC Tools

Return to 4 Flute Knuckledraggers (metric)

High Performance

4 Flute 45° Chamfered End, Weldon Flat

20mm Cutting Diameter

4 Flute Knuckledragger
LOC
Radius
Weldon Flat

Product #: GMKD2000MMCS4
EDP#: 50067
Price(USD): $233.31
Desc: D1: 20mm, D2: 20mm, LOC: 22mm, OAL: 75mm
Coating: GMS²
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Product #: GMKD2000MMC4
EDP#: 50065
Price(USD): $267.89
Desc: D1: 20mm, D2: 20mm, LOC: 38mm, OAL: 100mm
Coating: GMS²
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End Mill
Speeds & Feeds
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4 Flute Rougher Diagram

Tolerances

  • Cut Dia +.000/-.050mm
  • Shank Dia -.0025-.0127mm
  • LOC +.635/+.1.270mm
  • OAL +/-1.270mm

Machining Method

Profiling
Profiling Diagram
Full Slotting
Full Slotting Diagram
Pocketing
Pocketing Diagram
High-Velocity
High-Velocity Diagram
4 Flute Knuckledraggers (metric)

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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