Coarse Pitch Square End

Coarse Pitch Square End

Atlas Cobalt 4 Flute End Mill - Rougher - Coarse Pitch

Cobalt Rougher - Coarse Pitch - 30° Helix

  • Excellent performance in hardened steels, titanium, inconel, and high temp alloys 
  • Coarse Pitch Rougher
  • Stub and Regular lengths
  • ALTIN is a high performance coating for milling, tapping and drilling in stainless steels, carbon steels, alloy steels, titanium and cast iron. This coating is extremely heat resistant and can be used with or without coolant. 
  • Higher helix design strengthens rigidity and increases cutting action to improve wall finish
  • M42 Cobalt Rougher

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 Cut Type In Stock Sku Price Quantity
    1/2 1/2 1/2 2-1/2 5 TiN Non Center Cutting Call
    A63813
    $23.76
  • 1/2 1/2 1/2 2-1/2 4 TiN Non Center Cutting Call
    A63816
    $22.99
  • 1/2 1/2 3/4 2-3/4 4 TiCN Non Center Cutting Call
    A63806
    $24.86
  • 1/2 1/2 1/2 2-1/2 5 TiCN Non Center Cutting Call
    A63811
    $26.45
  • 1/2 1/2 1/2 2-1/2 4 TiCN Non Center Cutting Call
    A63814
    $24.45
  • 1/2 1/2 3/4 2-3/4 4 TiALN Non Center Cutting Call
    A63807
    $25.59
  • 1/2 1/2 1/2 2-1/2 5 TiALN Non Center Cutting Call
    A63812
    $27.18
  • 1/2 1/2 1/2 2-1/2 4 TiALN Non Center Cutting Call
    A63815
    $25.18
  • 1/2 1/2 1-1/4 3-1/4 4 Uncoated Non Center Cutting Call
    A63797
    $21.05
  • 1/2 1/2 1-1/4 3-1/4 5 Uncoated Non Center Cutting Call
    A63798
    $23.38
  • 1/2 1/2 1-1/4 3-1/4 5 TiN Non Center Cutting Call
    A63801
    $25.21
  • 1/2 1/2 1-1/4 3-1/4 4 TiN Non Center Cutting Call
    A63804
    $24.20
  • 1/2 1/2 1-1/4 3-1/4 5 TiCN Non Center Cutting Call
    A63799
    $28.13
  • 1/2 1/2 1-1/4 3-1/4 4 TiCN Non Center Cutting Call
    A63802
    $25.79
  • 1/2 1/2 1-1/4 3-1/4 5 TiALN Non Center Cutting Call
    A63800
    $28.90
  • 1/2 1/2 1-1/4 3-1/4 4 TiALN Non Center Cutting Call
    A63803
    $26.58
  • 1/2 1/2 1-1/4 3-1/4 4 Uncoated Center Cutting Call
    A63821
    $24.72
  • 1/2 1/2 1-1/4 3-1/4 4 TiN Center Cutting Call
    A63824
    $27.87
  • 1/2 1/2 1-1/4 3-1/4 4 TiCN Center Cutting Call
    A63822
    $29.47
  • 1/2 1/2 1-1/4 3-1/4 4 TiALN Center Cutting Call
    A63823
    $30.24
  • 1/2 1/2 2 4 4 Uncoated Non Center Cutting Call
    A63793
    $28.02
  • 1/2 1/2 2 4 4 TiN Non Center Cutting Call
    A63796
    $32.74
  • 1/2 1/2 2 4 4 TiCN Non Center Cutting Call
    A63794
    $35.08
  • 1/2 1/2 2 4 4 TiALN Non Center Cutting Call
    A63795
    $36.27
  • 1/2 1/2 2 4 4 Uncoated Center Cutting Call
    A63817
    $33.41
  • 1/2 1/2 2 4 4 TiN Center Cutting Call
    A63820
    $38.12
  • 1/2 1/2 2 4 4 TiCN Center Cutting Call
    A63818
    $40.47
  • 1/2 1/2 2 4 4 TiALN Center Cutting Call
    A63819
    $41.64
  • 9/16 1/2 1-3/8 3-3/4 4 Uncoated Non Center Cutting Call
    A67525
    $25.61
  • 9/16 1/2 1-3/8 3-3/4 4 TiN Non Center Cutting Call
    A67528
    $30.27
  • 9/16 1/2 1-3/8 3-3/4 4 TiCN Non Center Cutting Call
    A67526
    $32.61
  • 9/16 1/2 1-3/8 3-3/4 4 TiALN Non Center Cutting Call
    A67527
    $33.78
  • 5/8 5/8 1 3-1/8 4 Uncoated Non Center Cutting Call
    A66532
    $25.54
  • 5/8 5/8 5/8 2-3/4 4 Uncoated Non Center Cutting Call
    A66536
    $24.16
  • 5/8 5/8 5/8 2-3/4 5 Uncoated Non Center Cutting Call
    A66537
    $27.56
  • 5/8 5/8 1 3-1/8 4 TiN Non Center Cutting Call
    A66535
    $30.21
  • 5/8 5/8 5/8 2-3/4 5 TiN Non Center Cutting Call
    A66540
    $29.91
  • 5/8 5/8 5/8 2-3/4 4 TiN Non Center Cutting Call
    A66543
    $28.10
  • 5/8 5/8 1 3-1/8 4 TiCN Non Center Cutting Call
    A66533
    $32.55
  • 5/8 5/8 5/8 2-3/4 5 TiCN Non Center Cutting Call
    A66538
    $33.45
  • 5/8 5/8 5/8 2-3/4 4 TiCN Non Center Cutting Call
    A66541
    $30.05
  • 5/8 5/8 1 3-1/8 4 TiALN Non Center Cutting Call
    A66534
    $33.70
  • 5/8 5/8 5/8 2-3/4 5 TiALN Non Center Cutting Call
    A66539
    $32.72
  • 5/8 5/8 5/8 2-3/4 4 TiALN Non Center Cutting Call
    A66542
    $31.05
  • 5/8 5/8 1-5/8 3-3/4 4 Uncoated Non Center Cutting Call
    A66524
    $25.54
  • 5/8 5/8 1-5/8 3-3/4 5 Uncoated Non Center Cutting Call
    A66525
    $28.64
  • 5/8 5/8 1-5/8 3-3/4 5 TiN Non Center Cutting Call
    A66528
    $33.31
  • 5/8 5/8 1-5/8 3-3/4 4 TiN Non Center Cutting Call
    A66531
    $30.21
  • 5/8 5/8 1-5/8 3-3/4 5 TiCN Non Center Cutting Call
    A66526
    $35.65
  • 5/8 5/8 1-5/8 3-3/4 4 TiCN Non Center Cutting Call
    A66529
    $32.55
  • 5/8 5/8 1-5/8 3-3/4 5 TiALN Non Center Cutting Call
    A66527
    $36.81
  • 5/8 5/8 1-5/8 3-3/4 4 TiALN Non Center Cutting Call
    A66530
    $33.70
  • 5/8 5/8 1-5/8 3-3/4 4 Uncoated Center Cutting Call
    A66548
    $30.46
  • 5/8 5/8 1-5/8 3-3/4 4 TiN Center Cutting Call
    A66551
    $35.13
  • 5/8 5/8 1-5/8 3-3/4 4 TiCN Center Cutting Call
    A66549
    $37.47
  • 5/8 5/8 1-5/8 3-3/4 4 TiALN Center Cutting Call
    A66550
    $38.63
  • 5/8 5/8 2-1/2 4-5/8 4 Uncoated Non Center Cutting Call
    A66520
    $32.97
  • 5/8 5/8 2-1/2 4-5/8 4 TiN Non Center Cutting Call
    A66523
    $38.86
  • 5/8 5/8 2-1/2 4-5/8 4 TiCN Non Center Cutting Call
    A66521
    $41.79
  • 5/8 5/8 2-1/2 4-5/8 4 TiALN Non Center Cutting Call
    A66522
    $43.26
  • 5/8 5/8 2-1/2 4-5/8 4 Uncoated Center Cutting Call
    A66544
    $39.97
  • 5/8 5/8 2-1/2 4-5/8 4 TiN Center Cutting Call
    A66547
    $45.85
  • 5/8 5/8 2-1/2 4-5/8 4 TiCN Center Cutting Call
    A66545
    $48.79
  • 5/8 5/8 2-1/2 4-5/8 4 TiALN Center Cutting Call
    A66546
    $50.27
  • 11/16 5/8 1-5/8 3-3/4 4 Uncoated Non Center Cutting Call
    A67609
    $32.52
  • 11/16 5/8 1-5/8 3-3/4 4 TiN Non Center Cutting Call
    A67612
    $38.08
  • 11/16 5/8 1-5/8 3-3/4 4 TiCN Non Center Cutting Call
    A67610
    $40.84
  • 11/16 5/8 1-5/8 3-3/4 4 TiALN Non Center Cutting Call
    A67611
    $42.22
  • 3/4 3/4 3/4 3 4 Uncoated Non Center Cutting Call
    A65249
    $30.46
  • 3/4 3/4 3/4 3 5 Uncoated Non Center Cutting Call
    A65250
    $33.84
  • 3/4 3/4 1 3-1/4 4 Uncoated Non Center Cutting Call
    A65257
    $30.46
  • 3/4 3/4 3/4 3 5 TiN Non Center Cutting Call
    A65253
    $37.41
  • 3/4 3/4 3/4 3 4 TiN Non Center Cutting Call
    A65256
    $36.00
  • 3/4 3/4 1 3-1/4 4 TiN Non Center Cutting Call
    A65260
    $36.00
  • 3/4 3/4 3/4 3 5 TiCN Non Center Cutting Call
    A65251
    $42.15
  • 3/4 3/4 3/4 3 4 TiCN Non Center Cutting Call
    A65254
    $38.78
  • 3/4 3/4 1 3-1/4 4 TiCN Non Center Cutting Call
    A65258
    $38.78
  • 3/4 3/4 3/4 3 5 TiALN Non Center Cutting Call
    A65252
    $41.36
  • 3/4 3/4 3/4 3 4 TiALN Non Center Cutting Call
    A65255
    $40.15
  • 3/4 3/4 1 3-1/4 4 TiALN Non Center Cutting Call
    A65259
    $40.15
  • 3/4 3/4 1-5/8 3-7/8 4 Uncoated Non Center Cutting Call
    A65237
    $29.29
  • 3/4 3/4 1-5/8 3-7/8 5 Uncoated Non Center Cutting Call
    A65238
    $32.97
  • 3/4 5/8 1-5/8 3-3/4 4 Uncoated Non Center Cutting Call
    A65245
    $32.52
  • 3/4 3/4 1-5/8 3-7/8 5 TiN Non Center Cutting Call
    A65241
    $37.94
  • 3/4 3/4 1-5/8 3-7/8 4 TiN Non Center Cutting Call
    A65244
    $36.27
  • 3/4 5/8 1-5/8 3-3/4 4 TiN Non Center Cutting Call
    A65248
    $38.08
  • 3/4 3/4 1-5/8 3-7/8 5 TiCN Non Center Cutting Call
    A65239
    $43.42
  • 3/4 3/4 1-5/8 3-7/8 4 TiCN Non Center Cutting Call
    A65242
    $39.74
  • 3/4 5/8 1-5/8 3-3/4 4 TiCN Non Center Cutting Call
    A65246
    $40.84
  • 3/4 3/4 1-5/8 3-7/8 5 TiALN Non Center Cutting Call
    A65240
    $45.17
  • 3/4 3/4 1-5/8 3-7/8 4 TiALN Non Center Cutting Call
    A65243
    $41.49
  • 3/4 5/8 1-5/8 3-3/4 4 TiALN Non Center Cutting Call
    A65247
    $42.22
  • 3/4 3/4 1-5/8 3-7/8 4 Uncoated Center Cutting Call
    A65265
    $35.03
  • 3/4 3/4 1-5/8 3-7/8 4 TiN Center Cutting Call
    A65268
    $42.00
  • 3/4 3/4 1-5/8 3-7/8 4 TiCN Center Cutting Call
    A65266
    $45.49
  • 3/4 3/4 1-5/8 3-7/8 4 TiALN Center Cutting Call
    A65267
    $47.22
  • 3/4 3/4 3 5-1/4 4 Uncoated Non Center Cutting Call
    A65233
    $38.33
  • 3/4 3/4 3 5-1/4 4 TiN Non Center Cutting Call
    A65236
    $46.16
  • 3/4 3/4 3 5-1/4 4 TiCN Non Center Cutting Call
    A65234
    $50.08
  • 3/4 3/4 3 5-1/4 4 TiALN Non Center Cutting Call
    A65235
    $52.02
  • Total: items /

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