4 Flute - Chipbreaker - Radius

4 Flute - Chipbreaker - Radius

Atlas Cutting Tools stocks USA precision Solid Carbide End Mills. Buy with confidence and at competitive prices along with same day shipping.

Atlas Solid Carbide 4 Flute End Mill Variable Index Corner Radius - Chipbreaker

Solid Carbide End Mill - 4 Flute - 38° Helix - Variable Index - Corner Radius - Chipbreaker

  • Variable index geometry offers outstanding performance in a wide range of materials, including high temp alloys, stainless steels, alloy steels, cast iron, and titanium.
  • Post polished ALCRO-Max coating increases edge strength and wear resistance
  • Corner Radius for increased edge strength
  • Delivers efficient, chatter-free machining in light profiling, High Efficiency Milling (HEM), and finishing applications
  • Large core and eccentric relief for improved tool life
  • Engineered with chipbreaker geometry for optimal chip evacuation, reduced harmonics, and reduced tool pressure.

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  • Compare SKU Vendor Size (D1) Shank Diameter (D2) Flute Length (L2) Reach (L3) Overall Length (L1) Length Type Corner Radius (R) Included Angle Taper Angle Helix Angle Number of Flutes Weldon Flats Flats Coating In Stock Price Quantity
    A42415 ACT 1/2 1/2 3 6 38° 4 Yes ALCRO-MAX 80
    $181.08
  • A42404 ACT 1/2 1/2 3 6 38° 4 No ALCRO-MAX 81
    $171.22
  • A42367 ACT 5/8 5/8 1-5/8 3-1/2 38° 4 Yes ALCRO-MAX 11
    $183.89
  • A42387 ACT 5/8 5/8 2-1/4 5 38° 4 No ALCRO-MAX 23
    $198.94
  • A42342 ACT 5/8 5/8 1-5/8 3-1/2 38° 4 No ALCRO-MAX 23
    $170.24
  • A42368 ACT 5/8 5/8 1-5/8 3-1/2 38° 4 Yes ALCRO-MAX 17
    $183.89
  • A42388 ACT 5/8 5/8 2-1/4 5 38° 4 No ALCRO-MAX 21
    $242.80
  • A42398 ACT 5/8 5/8 2-1/4 5 38° 4 Yes ALCRO-MAX 18
    $256.45
  • A42343 ACT 5/8 5/8 1-5/8 3-1/2 38° 4 No ALCRO-MAX 23
    $170.24
  • A42345 ACT 3/4 3/4 1-5/8 4 38° 4 No ALCRO-MAX 17
    $194.49
  • A42371 ACT 3/4 3/4 1-5/8 4 38° 4 Yes ALCRO-MAX 17
    $254.14
  • A42389 ACT 3/4 3/4 2-1/4 5 38° 4 No ALCRO-MAX 14
    $249.12
  • A42407 ACT 3/4 3/4 3 6 38° 4 No ALCRO-MAX 14
    $279.38
  • A42346 ACT 3/4 3/4 1-5/8 4 38° 4 No ALCRO-MAX 19
    $237.37
  • Total: items /

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