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
    A42387 ACT 5/8 5/8 2-1/4 5 38° 4 No ALCRO-MAX 23
    $242.80
  • 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
  • A42345 ACT 3/4 3/4 1-5/8 4 38° 4 No ALCRO-MAX 17
    $237.37
  • 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 12
    $304.02
  • A42399 ACT 3/4 3/4 2-1/4 5 38° 4 Yes ALCRO-MAX 13
    $320.65
  • A42407 ACT 3/4 3/4 3 6 38° 4 No ALCRO-MAX 14
    $340.97
  • A42419 ACT 3/4 3/4 3 6 38° 4 Yes ALCRO-MAX 15
    $357.76
  • A42346 ACT 3/4 3/4 1-5/8 4 38° 4 No ALCRO-MAX 19
    $237.37
  • A42390 ACT 3/4 3/4 2-1/4 5 38° 4 No ALCRO-MAX 17
    $304.02
  • A42400 ACT 3/4 3/4 2-1/4 5 38° 4 Yes ALCRO-MAX 39
    $320.65
  • A42408 ACT 3/4 3/4 3 6 38° 4 No ALCRO-MAX 17
    $340.97
  • Total: items /

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