4 Flute - Chipbreaker - Square End

4 Flute - Chipbreaker - Square End

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 - Chipbreaker

Solid Carbide End Mill - 4 Flute - 38° Helix - Variable Index - 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.
  • Engineered with chipbreaker
    geometry for optimal chip evacuation, reduced harmonics, and reduced tool pressure
  • Delivers efficient, chatter-free machining in roughing, profiling, finishing, and slotting applications up to 1x diameter
  • Large core and eccentric relief for improved tool life
  • Post polished ALCRO-Max coating increases edge strength and wear resistance

Speeds and Feed Info

Have a question or need help?

Call Customer Service at 908-98-ATLAS or email: Sales@atlascuttingtools.com
  • Size (D1) Shank Dia (D2) Flute Length (L2) OAL (L1) # of Flutes Coating Weldon Flats In Stock Sku Price Quantity
    1/8 1/8 1/2 2 4 ALCRO-MAX NO 51
    A42246
    $19.94
  • 1/8 1/8 1 2-1/2 4 ALCRO-MAX NO 100
    A42282
    $24.63
  • 1/8 1/8 3/4 2 4 ALCRO-MAX NO 82
    A42266
    $21.23
  • 3/16 3/16 9/16 2 4 ALCRO-MAX NO 64
    A42247
    $22.22
  • 3/16 3/16 3/4 2 4 ALCRO-MAX NO 56
    A42267
    $23.55
  • 3/16 3/16 1 2-1/2 4 ALCRO-MAX NO 84
    A42283
    $26.92
  • 1/4 1/4 3/4 2-1/2 4 ALCRO-MAX NO 24
    A42248
    $29.12
  • 1/4 1/4 1-1/8 3 4 ALCRO-MAX NO 64
    A42268
    $32.94
  • 1/4 1/4 1-1/2 4 4 ALCRO-MAX NO 83
    A42284
    $38.30
  • 5/16 5/16 13/16 2-1/2 4 ALCRO-MAX NO 61
    A42249
    $36.93
  • 5/16 5/16 1-1/8 3 4 ALCRO-MAX NO 74
    A42269
    $43.45
  • 3/8 3/8 1 2-1/2 4 ALCRO-MAX NO 33
    A42250
    $42.41
  • 3/8 3/8 1-1/4 4 4 ALCRO-MAX NO 76
    A42270
    $56.00
  • 3/8 3/8 2 4 4 ALCRO-MAX NO 84
    A42285
    $62.48
  • 7/16 7/16 1 2-3/4 4 ALCRO-MAX NO 83
    A42251
    $51.38
  • 7/16 7/16 2 4 4 ALCRO-MAX NO 75
    A42271
    $67.29
  • 7/16 7/16 3 6 4 ALCRO-MAX NO 81
    A42286
    $101.52
  • 1/2 1/2 1 3 4 ALCRO-MAX NO 44
    A42252
    $62.64
  • 1/2 1/2 1 3 4 ALCRO-MAX YES 70
    A42259
    $68.46
  • 1/2 1/2 1-1/4 3 4 ALCRO-MAX NO 23
    A42253
    $62.64
  • 1/2 1/2 1-1/4 3 4 ALCRO-MAX YES 37
    A42260
    $68.46
  • 1/2 1/2 1-1/2 4 4 ALCRO-MAX NO 57
    A42272
    $76.97
  • 1/2 1/2 1-1/2 4 4 ALCRO-MAX YES 70
    A42277
    $82.79
  • 1/2 1/2 2 4 4 ALCRO-MAX NO 67
    A42273
    $84.62
  • 1/2 1/2 2 4 4 ALCRO-MAX YES 87
    A42278
    $90.43
  • 1/2 1/2 3 6 4 ALCRO-MAX NO 85
    A42287
    $117.39
  • 1/2 1/2 3 6 4 ALCRO-MAX YES 81
    A42293
    $123.21
  • 5/8 5/8 1-1/4 3-1/2 4 ALCRO-MAX NO 20
    A42254
    $106.72
  • 5/8 5/8 1-1/4 3-1/2 4 ALCRO-MAX YES 21
    A42261
    $114.19
  • 5/8 5/8 1-5/8 3-1/2 4 ALCRO-MAX NO 20
    A42255
    $108.75
  • 5/8 5/8 1-5/8 3-1/2 4 ALCRO-MAX YES 15
    A42262
    $116.23
  • 5/8 5/8 2-1/4 5 4 ALCRO-MAX NO 80
    A42274
    $152.49
  • 5/8 5/8 2-1/4 5 4 ALCRO-MAX YES 20
    A42279
    $159.97
  • 5/8 5/8 3 6 4 ALCRO-MAX NO 19
    A42288
    $164.79
  • 5/8 5/8 3 6 4 ALCRO-MAX YES 23
    A42294
    $172.27
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX NO 27
    A42256
    $149.38
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX YES 10
    A42263
    $158.52
  • 3/4 3/4 2-1/4 5 4 ALCRO-MAX NO 60
    A42275
    $184.81
  • 3/4 3/4 2-1/4 5 4 ALCRO-MAX YES 23
    A42280
    $193.95
  • 3/4 3/4 3 6 4 ALCRO-MAX NO 23
    A42289
    $215.80
  • 3/4 3/4 3 6 4 ALCRO-MAX YES 17
    A42295
    $224.94
  • 3/4 3/4 4 7 4 ALCRO-MAX NO 23
    A42290
    $348.44
  • 3/4 3/4 4 7 4 ALCRO-MAX YES 22
    A42296
    $357.58
  • 1 1 1-1/2 4 4 ALCRO-MAX NO 21
    A42257
    $262.70
  • 1 1 1-1/2 4 4 ALCRO-MAX YES 24
    A42264
    $274.33
  • 1 1 2 4 4 ALCRO-MAX NO 23
    A42258
    $270.92
  • 1 1 2 4 4 ALCRO-MAX YES 24
    A42265
    $282.56
  • 1 1 2-1/4 5 4 ALCRO-MAX NO 15
    A42276
    $298.63
  • 1 1 2-1/4 5 4 ALCRO-MAX YES 15
    A42281
    $310.26
  • 1 1 3 6 4 ALCRO-MAX NO 20
    A42291
    $346.07
  • 1 1 3 6 4 ALCRO-MAX YES 15
    A42297
    $357.70
  • 1 1 4-1/4 7 4 ALCRO-MAX NO 24
    A42292
    $506.50
  • 1 1 4-1/4 7 4 ALCRO-MAX YES 20
    A42298
    $518.13
  • Total: items /

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