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.

Speeds and Feed Info

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  • Size (D1) Shank Dia (D2) Flute Length (L2) OAL (L1) # of Flutes Coating Corner Radius Weldon Flats In Stock Sku Price Quantity
    1/2 1/2 3 6 4 ALCRO-MAX .03 YES 80
    A42415
    $131.02
  • 1/2 1/2 3 6 4 ALCRO-MAX .06 YES 100
    A42416
    $131.02
  • 5/8 5/8 1-5/8 3-1/2 4 ALCRO-MAX .03 YES 21
    A42367
    $126.36
  • 5/8 5/8 2-1/4 5 4 ALCRO-MAX .03 NO 16
    A42387
    $162.59
  • 5/8 5/8 2-1/4 5 4 ALCRO-MAX .03 YES 20
    A42397
    $170.06
  • 5/8 5/8 3 6 4 ALCRO-MAX .03 NO 15
    A42405
    $173.93
  • 5/8 5/8 3 6 4 ALCRO-MAX .03 YES 20
    A42417
    $181.41
  • 5/8 5/8 1-5/8 3-1/2 4 ALCRO-MAX .06 YES 17
    A42368
    $126.36
  • 5/8 5/8 2-1/4 5 4 ALCRO-MAX .06 NO 23
    A42388
    $162.59
  • 5/8 5/8 2-1/4 5 4 ALCRO-MAX .06 YES 18
    A42398
    $170.06
  • 5/8 5/8 3 6 4 ALCRO-MAX .06 NO 20
    A42406
    $173.93
  • 5/8 5/8 3 6 4 ALCRO-MAX .06 YES 20
    A42418
    $181.41
  • 5/8 5/8 1-5/8 3-1/2 4 ALCRO-MAX .09 YES 20
    A42369
    $126.36
  • 5/8 5/8 1-5/8 3-1/2 4 ALCRO-MAX .12 YES 19
    A42370
    $126.36
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .03 NO 23
    A42345
    $160.39
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .03 YES Call
    A42371
    $169.52
  • 3/4 3/4 2-1/4 5 4 ALCRO-MAX .03 NO 18
    A42389
    $195.78
  • 3/4 3/4 2-1/4 5 4 ALCRO-MAX .03 YES 24
    A42399
    $204.92
  • 3/4 3/4 3 6 4 ALCRO-MAX .03 NO 15
    A42407
    $226.81
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .06 NO 19
    A42346
    $160.39
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .06 YES 20
    A42372
    $169.52
  • 3/4 3/4 2-1/4 5 4 ALCRO-MAX .06 NO 18
    A42390
    $195.78
  • 3/4 3/4 2-1/4 5 4 ALCRO-MAX .06 YES 20
    A42400
    $204.92
  • 3/4 3/4 3 6 4 ALCRO-MAX .06 NO 18
    A42408
    $226.81
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .09 NO 25
    A42347
    $160.39
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .09 YES 20
    A42373
    $169.52
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .12 NO 25
    A42348
    $160.39
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .12 YES 20
    A42374
    $169.52
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .19 NO 25
    A42349
    $160.39
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .19 YES 20
    A42375
    $169.52
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .25 NO 25
    A42350
    $160.39
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX .25 YES 20
    A42376
    $169.52
  • Total: items /

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