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 15
    A42246
    $15.59
  • 1/8 1/8 1 2-1/2 4 ALCRO-MAX NO 84
    A42282
    $20.29
  • 1/8 1/8 3/4 2 4 ALCRO-MAX NO 74
    A42266
    $16.91
  • 3/16 3/16 9/16 2 4 ALCRO-MAX NO 60
    A42247
    $17.94
  • 3/16 3/16 3/4 2 4 ALCRO-MAX NO 55
    A42267
    $19.18
  • 3/16 3/16 1 2-1/2 4 ALCRO-MAX NO 72
    A42283
    $22.68
  • 1/4 1/4 3/4 2-1/2 4 ALCRO-MAX NO 51
    A42248
    $23.09
  • 1/4 1/4 1-1/8 3 4 ALCRO-MAX NO 47
    A42268
    $26.68
  • 1/4 1/4 1-1/2 4 4 ALCRO-MAX NO 80
    A42284
    $32.00
  • 5/16 5/16 13/16 2-1/2 4 ALCRO-MAX NO 54
    A42249
    $30.89
  • 5/16 5/16 1-1/8 3 4 ALCRO-MAX NO 70
    A42269
    $36.99
  • 3/8 3/8 1 2-1/2 4 ALCRO-MAX NO 24
    A42250
    $36.41
  • 3/8 3/8 1-1/4 4 4 ALCRO-MAX NO 62
    A42270
    $50.31
  • 3/8 3/8 2 4 4 ALCRO-MAX NO 77
    A42285
    $56.66
  • 7/16 7/16 1 2-3/4 4 ALCRO-MAX NO 79
    A42251
    $45.56
  • 7/16 7/16 2 4 4 ALCRO-MAX NO 76
    A42271
    $64.37
  • 7/16 7/16 3 6 4 ALCRO-MAX NO 80
    A42286
    $94.67
  • 1/2 1/2 1 3 4 ALCRO-MAX NO 17
    A42252
    $54.96
  • 1/2 1/2 1 3 4 ALCRO-MAX YES 17
    A42259
    $61.60
  • 1/2 1/2 1-1/4 3 4 ALCRO-MAX NO 35
    A42253
    $54.96
  • 1/2 1/2 1-1/4 3 4 ALCRO-MAX YES 64
    A42260
    $61.60
  • 1/2 1/2 1-1/2 4 4 ALCRO-MAX NO 48
    A42272
    $69.97
  • 1/2 1/2 1-1/2 4 4 ALCRO-MAX YES 63
    A42277
    $76.57
  • 1/2 1/2 2 4 4 ALCRO-MAX NO 44
    A42273
    $77.39
  • 1/2 1/2 2 4 4 ALCRO-MAX YES 84
    A42278
    $84.03
  • 1/2 1/2 3 6 4 ALCRO-MAX NO 81
    A42287
    $110.63
  • 1/2 1/2 3 6 4 ALCRO-MAX YES 80
    A42293
    $117.18
  • 5/8 5/8 1-1/4 3-1/2 4 ALCRO-MAX NO 9
    A42254
    $99.33
  • 5/8 5/8 1-1/4 3-1/2 4 ALCRO-MAX YES 21
    A42261
    $107.82
  • 5/8 5/8 1-5/8 3-1/2 4 ALCRO-MAX NO 19
    A42255
    $101.88
  • 5/8 5/8 1-5/8 3-1/2 4 ALCRO-MAX YES 15
    A42262
    $110.34
  • 5/8 5/8 2-1/4 5 4 ALCRO-MAX NO 77
    A42274
    $145.84
  • 5/8 5/8 2-1/4 5 4 ALCRO-MAX YES 20
    A42279
    $154.29
  • 5/8 5/8 3 6 4 ALCRO-MAX NO 19
    A42288
    $157.50
  • 5/8 5/8 3 6 4 ALCRO-MAX YES 19
    A42294
    $166.00
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX NO 24
    A42256
    $140.81
  • 3/4 3/4 1-5/8 4 4 ALCRO-MAX YES 40
    A42263
    $151.15
  • 3/4 3/4 2-1/4 5 4 ALCRO-MAX NO 55
    A42275
    $176.30
  • 3/4 3/4 2-1/4 5 4 ALCRO-MAX YES 23
    A42280
    $186.65
  • 3/4 3/4 3 6 4 ALCRO-MAX NO 19
    A42289
    $208.79
  • 3/4 3/4 3 6 4 ALCRO-MAX YES 17
    A42295
    $219.22
  • 3/4 3/4 4 7 4 ALCRO-MAX NO 23
    A42290
    $344.85
  • 3/4 3/4 4 7 4 ALCRO-MAX YES 22
    A42296
    $355.20
  • 1 1 1-1/2 4 4 ALCRO-MAX NO 19
    A42257
    $254.81
  • 1 1 1-1/2 4 4 ALCRO-MAX YES 24
    A42264
    $267.96
  • 1 1 2 4 4 ALCRO-MAX NO 23
    A42258
    $263.05
  • 1 1 2 4 4 ALCRO-MAX YES 24
    A42265
    $276.25
  • 1 1 2-1/4 5 4 ALCRO-MAX NO 15
    A42276
    $291.38
  • 1 1 2-1/4 5 4 ALCRO-MAX YES 15
    A42281
    $304.57
  • 1 1 3 6 4 ALCRO-MAX NO 18
    A42291
    $341.35
  • 1 1 3 6 4 ALCRO-MAX YES 21
    A42297
    $354.54
  • 1 1 4-1/4 7 4 ALCRO-MAX NO 22
    A42292
    $505.65
  • 1 1 4-1/4 7 4 ALCRO-MAX YES 20
    A42298
    $518.88
  • Total: items /

Adding your products to cart

View Cart Continue Shopping