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
    3/4 3/4 3 5-1/4 4 Uncoated Center Cutting Call
    A65261
    $44.51
  • 3/4 3/4 3 5-1/4 4 TiN Center Cutting Call
    A65264
    $52.34
  • 3/4 3/4 3 5-1/4 4 TiCN Center Cutting Call
    A65262
    $56.25
  • 3/4 3/4 3 5-1/4 4 TiALN Center Cutting Call
    A65263
    $58.21
  • 13/16 3/4 1-7/8 4 4 Uncoated Non Center Cutting Call
    A67801
    $34.51
  • 13/16 3/4 1-7/8 4 4 TiN Non Center Cutting Call
    A67804
    $44.04
  • 13/16 3/4 1-7/8 4 4 TiCN Non Center Cutting Call
    A67802
    $48.80
  • 13/16 3/4 1-7/8 4 4 TiALN Non Center Cutting Call
    A67803
    $51.19
  • 7/8 7/8 1 3-1/4 4 Uncoated Non Center Cutting Call
    A67143
    $39.10
  • 7/8 3/4 7/8 3-1/8 4 Uncoated Non Center Cutting Call
    A67147
    $40.39
  • 7/8 7/8 1 3-1/4 4 TiN Non Center Cutting Call
    A67146
    $47.19
  • 7/8 3/4 7/8 3-1/8 4 TiN Non Center Cutting Call
    A67150
    $48.49
  • 7/8 7/8 1 3-1/4 4 TiCN Non Center Cutting Call
    A67144
    $51.24
  • 7/8 3/4 7/8 3-1/8 4 TiCN Non Center Cutting Call
    A67148
    $52.54
  • 7/8 7/8 1 3-1/4 4 TiALN Non Center Cutting Call
    A67145
    $53.26
  • 7/8 3/4 7/8 3-1/8 4 TiALN Non Center Cutting Call
    A67149
    $54.56
  • 7/8 3/4 1-7/8 4-1/8 4 Uncoated Non Center Cutting Call
    A67135
    $40.39
  • 7/8 7/8 1-5/8 4-1/8 5 Uncoated Non Center Cutting Call
    A67139
    $40.39
  • 7/8 3/4 1-7/8 4-1/8 4 TiN Non Center Cutting Call
    A67138
    $51.55
  • 7/8 7/8 1-5/8 4-1/8 5 TiN Non Center Cutting Call
    A67142
    $49.93
  • 7/8 3/4 1-7/8 4-1/8 4 TiCN Non Center Cutting Call
    A67136
    $56.32
  • 7/8 7/8 1-5/8 4-1/8 5 TiCN Non Center Cutting Call
    A67140
    $54.68
  • 7/8 3/4 1-7/8 4-1/8 4 TiALN Non Center Cutting Call
    A67137
    $58.70
  • 7/8 7/8 1-5/8 4-1/8 5 TiALN Non Center Cutting Call
    A67141
    $57.06
  • 7/8 3/4 1-7/8 4-1/8 4 Uncoated Center Cutting Call
    A67151
    $37.15
  • 7/8 3/4 1-7/8 4-1/8 4 TiN Center Cutting Call
    A67154
    $46.69
  • 7/8 3/4 1-7/8 4-1/8 4 TiCN Center Cutting Call
    A67152
    $51.45
  • 7/8 3/4 1-7/8 4-1/8 4 TiALN Center Cutting Call
    A67153
    $53.85
  • 7/8 7/8 3-1/2 5-1/4 4 Uncoated Non Center Cutting Call
    A67127
    $49.00
  • 7/8 3/4 3-1/2 5-3/4 5 Uncoated Non Center Cutting Call
    A67131
    $51.14
  • 7/8 7/8 3-1/2 5-1/4 4 TiN Non Center Cutting Call
    A67130
    $59.11
  • 7/8 3/4 3-1/2 5-3/4 5 TiN Non Center Cutting Call
    A67134
    $61.25
  • 7/8 7/8 3-1/2 5-1/4 4 TiCN Non Center Cutting Call
    A67128
    $64.17
  • 7/8 3/4 3-1/2 5-3/4 5 TiCN Non Center Cutting Call
    A67132
    $66.29
  • 7/8 7/8 3-1/2 5-1/4 4 TiALN Non Center Cutting Call
    A67129
    $66.69
  • 7/8 3/4 3-1/2 5-3/4 5 TiALN Non Center Cutting Call
    A67133
    $68.83
  • 15/16 3/4 1-7/8 4-1/8 4 Uncoated Non Center Cutting Call
    A67949
    $51.10
  • 15/16 3/4 1-7/8 4-1/8 4 TiN Non Center Cutting Call
    A67952
    $60.85
  • 15/16 3/4 1-7/8 4-1/8 4 TiCN Non Center Cutting Call
    A67950
    $65.74
  • 15/16 3/4 1-7/8 4-1/8 4 TiALN Non Center Cutting Call
    A67951
    $68.18
  • 1 3/4 3/4 3 5 Uncoated Non Center Cutting Call
    A60545
    $34.96
  • 1 1 1 3-1/2 5 Uncoated Non Center Cutting Call
    A60549
    $44.56
  • 1 1 1 3-1/2 6 Uncoated Non Center Cutting Call
    A60553
    $42.45
  • 1 3/4 1-1/8 3-5/8 5 Uncoated Non Center Cutting Call
    A60557
    $41.21
  • 1 3/4 1-1/8 3-5/8 6 Uncoated Non Center Cutting Call
    A60561
    $41.21
  • 1 3/4 3/4 3 5 TiN Non Center Cutting Call
    A60548
    $44.36
  • 1 1 1 3-1/2 5 TiN Non Center Cutting Call
    A60552
    $53.96
  • 1 1 1 3-1/2 6 TiN Non Center Cutting Call
    A60556
    $51.88
  • 1 3/4 1-1/8 3-5/8 5 TiN Non Center Cutting Call
    A60560
    $50.63
  • 1 3/4 1-1/8 3-5/8 6 TiN Non Center Cutting Call
    A60564
    $50.63
  • 1 3/4 3/4 3 5 TiCN Non Center Cutting Call
    A60546
    $49.08
  • 1 1 1 3-1/2 5 TiCN Non Center Cutting Call
    A60550
    $58.68
  • 1 1 1 3-1/2 6 TiCN Non Center Cutting Call
    A60554
    $56.58
  • 1 3/4 1-1/8 3-5/8 5 TiCN Non Center Cutting Call
    A60558
    $55.33
  • 1 3/4 1-1/8 3-5/8 6 TiCN Non Center Cutting Call
    A60562
    $55.33
  • 1 3/4 3/4 3 5 TiALN Non Center Cutting Call
    A60547
    $51.43
  • 1 1 1 3-1/2 5 TiALN Non Center Cutting Call
    A60551
    $61.03
  • 1 1 1 3-1/2 6 TiALN Non Center Cutting Call
    A60555
    $58.92
  • 1 3/4 1-1/8 3-5/8 5 TiALN Non Center Cutting Call
    A60559
    $57.68
  • 1 3/4 1-1/8 3-5/8 6 TiALN Non Center Cutting Call
    A60563
    $57.68
  • 1 1 2 4-1/2 5 Uncoated Non Center Cutting Call
    A60533
    $44.08
  • 1 1 2 4-1/2 6 Uncoated Non Center Cutting Call
    A60537
    $49.30
  • 1 3/4 2 4-1/4 6 Uncoated Non Center Cutting Call
    A60541
    $46.15
  • 1 1 2 4-1/2 5 TiN Non Center Cutting Call
    A60536
    $53.86
  • 1 1 2 4-1/2 6 TiN Non Center Cutting Call
    A60540
    $59.06
  • 1 3/4 2 4-1/4 6 TiN Non Center Cutting Call
    A60544
    $55.91
  • 1 1 2 4-1/2 5 TiCN Non Center Cutting Call
    A60534
    $58.72
  • 1 1 2 4-1/2 6 TiCN Non Center Cutting Call
    A60538
    $63.93
  • 1 3/4 2 4-1/4 6 TiCN Non Center Cutting Call
    A60542
    $60.78
  • 1 1 2 4-1/2 5 TiALN Non Center Cutting Call
    A60535
    $61.16
  • 1 1 2 4-1/2 6 TiALN Non Center Cutting Call
    A60539
    $66.38
  • 1 3/4 2 4-1/4 6 TiALN Non Center Cutting Call
    A60543
    $63.22
  • 1 1 2 4-1/2 5 Uncoated Center Cutting Call
    A60569
    $53.57
  • 1 1 2 4-1/2 6 Uncoated Center Cutting Call
    A60573
    $67.74
  • 1 3/4 2 4-1/4 6 Uncoated Center Cutting Call
    A60577
    $53.57
  • 1 1 2 4-1/2 5 TiN Center Cutting Call
    A60572
    $63.34
  • 1 1 2 4-1/2 6 TiN Center Cutting Call
    A60576
    $77.49
  • 1 3/4 2 4-1/4 6 TiN Center Cutting Call
    A60580
    $63.34
  • 1 1 2 4-1/2 5 TiCN Center Cutting Call
    A60570
    $68.21
  • 1 1 2 4-1/2 6 TiCN Center Cutting Call
    A60574
    $82.37
  • 1 3/4 2 4-1/4 6 TiCN Center Cutting Call
    A60578
    $68.21
  • 1 1 2 4-1/2 5 TiALN Center Cutting Call
    A60571
    $70.65
  • 1 1 2 4-1/2 6 TiALN Center Cutting Call
    A60575
    $84.81
  • 1 3/4 2 4-1/4 6 TiALN Center Cutting Call
    A60579
    $70.65
  • 1 1 3 5-1/2 5 Uncoated Non Center Cutting Call
    A60525
    $56.45
  • 1 1 3 5-1/2 6 Uncoated Non Center Cutting Call
    A60529
    $64.18
  • 1 1 3 5-1/2 5 TiN Non Center Cutting Call
    A60528
    $67.12
  • 1 1 3 5-1/2 6 TiN Non Center Cutting Call
    A60532
    $74.85
  • 1 1 3 5-1/2 5 TiCN Non Center Cutting Call
    A60526
    $72.45
  • 1 1 3 5-1/2 6 TiCN Non Center Cutting Call
    A60530
    $80.19
  • 1 1 3 5-1/2 5 TiALN Non Center Cutting Call
    A60527
    $75.12
  • 1 1 3 5-1/2 6 TiALN Non Center Cutting Call
    A60531
    $82.86
  • 1 1 4 6-1/2 5 Uncoated Non Center Cutting Call
    A60517
    $59.74
  • 1 1 4 6-1/2 6 Uncoated Non Center Cutting Call
    A60521
    $66.75
  • 1 1 4 6-1/2 5 TiN Non Center Cutting Call
    A60520
    $71.89
  • 1 1 4 6-1/2 6 TiN Non Center Cutting Call
    A60524
    $78.90
  • 1 1 4 6-1/2 5 TiCN Non Center Cutting Call
    A60518
    $77.96
  • 1 1 4 6-1/2 6 TiCN Non Center Cutting Call
    A60522
    $84.97
  • 1 1 4 6-1/2 5 TiALN Non Center Cutting Call
    A60519
    $81.01
  • 1 1 4 6-1/2 6 TiALN Non Center Cutting Call
    A60523
    $88.01
  • Total: items /

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