Rougher & Finisher

Rougher & Finisher

Atlas Cobalt End Mill Rougher/finisher

Cobalt Rougher for Aluminum - Rougher/Finisher - 30° Helix - Truncated

  • Stub and Regular lengths
  • M42 Cobalt Rougher
  • Made in the USA
  • Truncated
  • TiN coating is used in applications with lower cutting speeds than TiCN and ALTiN but often improves the tool’s lifetime by a factor of three or more. Typically used for in wide range of materials including iron based, hardened steels, and stainless steels.
  • TiCN coating is a general purpose coating that offers improved wear resistance to abrasive, adhesive, or difficult to machine materials such as cast iron, aluminum alloys, steels, copper and more. 
  • TiALN 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. 

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
    3/8 3/8 3/8 2-1/8 3 Uncoated Center Cutting Call
    A65588
    $21.28
  • 3/8 3/8 3/8 2-1/8 3 TiN Center Cutting Call
    A65591
    $24.60
  • 3/8 3/8 3/8 2-1/8 3 TiCN Center Cutting Call
    A65589
    $26.28
  • 3/8 3/8 3/8 2-1/8 3 TiALN Center Cutting Call
    A65590
    $27.08
  • 3/8 3/8 3/4 2-1/2 3 Uncoated Center Cutting Call
    A65584
    $22.10
  • 3/8 3/8 3/4 2-1/2 3 TiN Center Cutting Call
    A65587
    $25.41
  • 3/8 3/8 3/4 2-1/2 3 TiCN Center Cutting Call
    A65585
    $27.08
  • 3/8 3/8 3/4 2-1/2 3 TiALN Center Cutting Call
    A65586
    $27.91
  • 1/2 1/2 1/2 2-1/2 3 Uncoated Center Cutting Call
    A63577
    $24.97
  • 1/2 1/2 1/2 2-1/2 3 TiN Center Cutting Call
    A63580
    $28.66
  • 1/2 1/2 1/2 2-1/2 3 TiCN Center Cutting Call
    A63578
    $30.51
  • 1/2 1/2 1/2 2-1/2 3 TiALN Center Cutting Call
    A63579
    $31.43
  • 5/8 5/8 5/8 2-3/4 3 Uncoated Center Cutting Call
    A66392
    $28.69
  • 5/8 5/8 5/8 2-3/4 3 TiN Center Cutting Call
    A66395
    $33.70
  • 5/8 5/8 5/8 2-3/4 3 TiCN Center Cutting Call
    A66393
    $36.19
  • 5/8 5/8 5/8 2-3/4 3 TiALN Center Cutting Call
    A66394
    $37.48
  • 5/8 5/8 1-5/8 3-3/4 3 Uncoated Center Cutting Call
    A66388
    $31.57
  • 5/8 5/8 1-5/8 3-3/4 3 TiN Center Cutting Call
    A66391
    $37.57
  • 5/8 5/8 1-5/8 3-3/4 3 TiCN Center Cutting Call
    A66389
    $40.53
  • 5/8 5/8 1-5/8 3-3/4 3 TiALN Center Cutting Call
    A66390
    $42.03
  • 3/4 3/4 3/4 3 3 Uncoated Center Cutting Call
    A65089
    $36.01
  • 3/4 3/4 3/4 3 3 TiN Center Cutting Call
    A65092
    $43.10
  • 3/4 3/4 3/4 3 3 TiCN Center Cutting Call
    A65090
    $46.65
  • 3/4 3/4 3/4 3 3 TiALN Center Cutting Call
    A65091
    $48.40
  • 3/4 3/4 1-5/8 3-7/8 3 Uncoated Center Cutting Call
    A65085
    $38.91
  • 3/4 3/4 1-5/8 3-7/8 3 TiN Center Cutting Call
    A65088
    $47.84
  • 3/4 3/4 1-5/8 3-7/8 3 TiCN Center Cutting Call
    A65086
    $52.28
  • 3/4 3/4 1-5/8 3-7/8 3 TiALN Center Cutting Call
    A65087
    $54.49
  • 1 1 1 3-1/2 3 Uncoated Center Cutting Call
    A60413
    $52.91
  • 1 1 1 3-1/2 3 TiN Center Cutting Call
    A60416
    $64.94
  • 1 1 1 3-1/2 3 TiCN Center Cutting Call
    A60414
    $70.97
  • 1 1 1 3-1/2 3 TiALN Center Cutting Call
    A60415
    $73.97
  • 1-1/4 1-1/4 2 4-1/2 3 Uncoated Center Cutting Call
    A62813
    $72.65
  • 1-1/4 1-1/4 2 4-1/2 3 TiN Center Cutting Call
    A62816
    $88.65
  • 1-1/4 1-1/4 2 4-1/2 3 TiCN Center Cutting Call
    A62814
    $96.65
  • 1-1/4 1-1/4 2 4-1/2 3 TiALN Center Cutting Call
    A62815
    $100.64
  • Total: items /

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