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
    3/16 3/8 1/2 2-3/8 3 Uncoated Non Center Cutting Call
    $16.04
  • 3/16 3/8 1/2 2-3/8 3 TiN Non Center Cutting Call
    $18.63
  • 3/16 3/8 1/2 2-3/8 3 TiCN Non Center Cutting Call
    $19.93
  • 3/16 3/8 1/2 2-3/8 3 TiALN Non Center Cutting Call
    $20.58
  • 3/16 3/8 1/2 2-3/8 3 Uncoated Center Cutting Call
    $21.01
  • 3/16 3/8 1/2 2-3/8 3 TiN Center Cutting Call
    $23.62
  • 3/16 3/8 1/2 2-3/8 3 TiCN Center Cutting Call
    $24.91
  • 3/16 3/8 1/2 2-3/8 3 TiALN Center Cutting Call
    $25.56
  • 1/4 3/8 1/4 2-5/16 3 Uncoated Non Center Cutting Call
    $15.45
  • 1/4 3/8 1/4 2-5/16 3 TiN Non Center Cutting Call
    $18.05
  • 1/4 3/8 1/4 2-5/16 3 TiCN Non Center Cutting Call
    $19.35
  • 1/4 3/8 1/4 2-5/16 3 TiALN Non Center Cutting Call
    $19.99
  • 1/4 3/8 5/8 2-1/2 3 Uncoated Non Center Cutting Call
    $16.04
  • 1/4 3/8 5/8 2-1/2 4 Uncoated Non Center Cutting Call
    $16.04
  • 1/4 3/8 5/8 2-1/2 4 TiN Non Center Cutting Call
    $18.63
  • 1/4 3/8 5/8 2-1/2 3 TiN Non Center Cutting Call
    $18.63
  • 1/4 3/8 5/8 2-1/2 4 TiCN Non Center Cutting Call
    $19.93
  • 1/4 3/8 5/8 2-1/2 3 TiCN Non Center Cutting Call
    $19.93
  • 1/4 3/8 5/8 2-1/2 4 TiALN Non Center Cutting Call
    $20.58
  • 1/4 3/8 5/8 2-1/2 3 TiALN Non Center Cutting Call
    $20.58
  • 1/4 3/8 5/8 2-1/2 3 Uncoated Center Cutting Call
    $21.01
  • 1/4 3/8 5/8 2-1/2 3 TiN Center Cutting Call
    $23.62
  • 1/4 3/8 5/8 2-1/2 3 TiCN Center Cutting Call
    $24.91
  • 1/4 3/8 5/8 2-1/2 3 TiALN Center Cutting Call
    $25.56
  • 1/4 3/8 1-1/4 3-1/8 3 Uncoated Non Center Cutting Call
    $19.12
  • 1/4 3/8 1-1/4 3-1/8 3 TiN Non Center Cutting Call
    $21.73
  • 1/4 3/8 1-1/4 3-1/8 3 TiCN Non Center Cutting Call
    $23.02
  • 1/4 3/8 1-1/4 3-1/8 3 TiALN Non Center Cutting Call
    $23.67
  • 1/4 3/8 1-1/4 3-1/8 3 Uncoated Center Cutting Call
    $23.58
  • 1/4 3/8 1-1/4 3-1/8 3 TiN Center Cutting Call
    $26.19
  • 1/4 3/8 1-1/4 3-1/8 3 TiCN Center Cutting Call
    $27.48
  • 1/4 3/8 1-1/4 3-1/8 3 TiALN Center Cutting Call
    $28.14
  • 9/32 3/8 3/4 2-1/2 3 Uncoated Non Center Cutting Call
    $19.78
  • 9/32 3/8 3/4 2-1/2 3 TiN Non Center Cutting Call
    $22.37
  • 9/32 3/8 3/4 2-1/2 3 TiCN Non Center Cutting Call
    $23.67
  • 9/32 3/8 3/4 2-1/2 3 TiALN Non Center Cutting Call
    $24.32
  • 5/16 3/8 3/4 2-1/2 3 Uncoated Non Center Cutting Call
    $16.04
  • 5/16 3/8 3/4 2-1/2 3 TiN Non Center Cutting Call
    $18.63
  • 5/16 3/8 3/4 2-1/2 3 TiCN Non Center Cutting Call
    $19.93
  • 5/16 3/8 3/4 2-1/2 3 TiALN Non Center Cutting Call
    $20.58
  • 5/16 3/8 3/4 2-1/2 3 Uncoated Center Cutting Call
    $20.76
  • 5/16 3/8 3/4 2-1/2 3 TiN Center Cutting Call
    $23.35
  • 5/16 3/8 3/4 2-1/2 3 TiCN Center Cutting Call
    $24.66
  • 5/16 3/8 3/4 2-1/2 3 TiALN Center Cutting Call
    $25.30
  • 5/16 3/8 1-3/8 3-1/8 3 Uncoated Non Center Cutting Call
    $19.12
  • 5/16 3/8 1-3/8 3-1/8 3 TiN Non Center Cutting Call
    $21.73
  • 5/16 3/8 1-3/8 3-1/8 3 TiCN Non Center Cutting Call
    $23.02
  • 5/16 3/8 1-3/8 3-1/8 3 TiALN Non Center Cutting Call
    $23.67
  • 5/16 3/8 1-3/8 3-1/8 3 Uncoated Center Cutting Call
    $23.11
  • 5/16 3/8 1-3/8 3-1/8 3 TiN Center Cutting Call
    $25.70
  • 5/16 3/8 1-3/8 3-1/8 3 TiCN Center Cutting Call
    $26.99
  • 5/16 3/8 1-3/8 3-1/8 3 TiALN Center Cutting Call
    $27.65
  • 11/32 3/8 3/4 2-1/2 4 Uncoated Non Center Cutting Call
    $19.78
  • 11/32 3/8 3/4 2-1/2 4 TiN Non Center Cutting Call
    $22.37
  • 11/32 3/8 3/4 2-1/2 4 TiCN Non Center Cutting Call
    $23.67
  • 11/32 3/8 3/4 2-1/2 4 TiALN Non Center Cutting Call
    $24.32
  • 3/8 3/8 3/8 2-1/8 4 Uncoated Non Center Cutting Call
    $15.45
  • 3/8 3/8 3/8 2-1/8 4 TiN Non Center Cutting Call
    $18.05
  • 3/8 3/8 3/8 2-1/8 4 TiCN Non Center Cutting Call
    $19.35
  • 3/8 3/8 3/8 2-1/8 4 TiALN Non Center Cutting Call
    $19.99
  • 3/8 3/8 3/4 2-1/2 4 Uncoated Non Center Cutting Call
    $16.04
  • 3/8 3/8 3/4 2-1/2 4 TiN Non Center Cutting Call
    $18.63
  • 3/8 3/8 3/4 2-1/2 4 TiCN Non Center Cutting Call
    $19.93
  • 3/8 3/8 3/4 2-1/2 4 TiALN Non Center Cutting Call
    $20.58
  • 3/8 3/8 3/4 2-1/2 4 Uncoated Center Cutting Call
    $18.76
  • 3/8 3/8 3/4 2-1/2 4 TiN Center Cutting Call
    $21.36
  • 3/8 3/8 3/4 2-1/2 4 TiCN Center Cutting Call
    $22.65
  • 3/8 3/8 3/4 2-1/2 4 TiALN Center Cutting Call
    $23.30
  • 3/8 3/8 1-1/2 3-1/4 4 Uncoated Non Center Cutting Call
    $19.12
  • 3/8 3/8 1-1/2 3-1/4 4 TiN Non Center Cutting Call
    $21.73
  • 3/8 3/8 1-1/2 3-1/4 4 TiCN Non Center Cutting Call
    $23.02
  • 3/8 3/8 1-1/2 3-1/4 4 TiALN Non Center Cutting Call
    $23.67
  • 3/8 3/8 1-1/2 3-1/4 4 Uncoated Center Cutting Call
    $23.11
  • 3/8 3/8 1-1/2 3-1/4 4 TiN Center Cutting Call
    $25.70
  • 3/8 3/8 1-1/2 3-1/4 4 TiCN Center Cutting Call
    $26.99
  • 3/8 3/8 1-1/2 3-1/4 4 TiALN Center Cutting Call
    $27.65
  • 13/32 3/8 1 2-3/4 4 Uncoated Non Center Cutting Call
    $26.32
  • 13/32 3/8 1 2-3/4 4 TiN Non Center Cutting Call
    $29.22
  • 13/32 3/8 1 2-3/4 4 TiCN Non Center Cutting Call
    $30.69
  • 13/32 3/8 1 2-3/4 4 TiALN Non Center Cutting Call
    $31.41
  • 7/16 1/2 1 2-11/16 4 Uncoated Non Center Cutting Call
    $23.76
  • 7/16 1/2 1 2-11/16 4 TiN Non Center Cutting Call
    $26.67
  • 7/16 1/2 1 2-11/16 4 TiCN Non Center Cutting Call
    $28.13
  • 7/16 1/2 1 2-11/16 4 TiALN Non Center Cutting Call
    $28.86
  • 7/16 1/2 1 2-11/16 4 Uncoated Center Cutting Call
    $26.48
  • 7/16 1/2 1 2-11/16 4 TiN Center Cutting Call
    $29.38
  • 7/16 1/2 1 2-11/16 4 TiCN Center Cutting Call
    $30.84
  • 7/16 1/2 1 2-11/16 4 TiALN Center Cutting Call
    $31.56
  • 7/16 1/2 1-3/4 3-3/4 4 Uncoated Non Center Cutting Call
    $33.89
  • 7/16 1/2 1-3/4 3-3/4 4 TiN Non Center Cutting Call
    $37.05
  • 7/16 1/2 1-3/4 3-3/4 4 TiCN Non Center Cutting Call
    $38.63
  • 7/16 1/2 1-3/4 3-3/4 4 TiALN Non Center Cutting Call
    $39.42
  • 15/32 1/2 1-1/4 3-1/4 4 Uncoated Non Center Cutting Call
    $25.14
  • 15/32 1/2 1-1/4 3-1/4 4 TiN Non Center Cutting Call
    $28.29
  • 15/32 1/2 1-1/4 3-1/4 4 TiCN Non Center Cutting Call
    $29.88
  • 15/32 1/2 1-1/4 3-1/4 4 TiALN Non Center Cutting Call
    $30.67
  • 1/2 1/2 3/4 2-3/4 4 Uncoated Non Center Cutting Call
    $20.50
  • 1/2 1/2 1/2 2-1/2 4 Uncoated Non Center Cutting Call
    $20.09
  • 1/2 1/2 1/2 2-1/2 5 Uncoated Non Center Cutting Call
    $22.10
  • 1/2 1/2 3/4 2-3/4 4 TiN Non Center Cutting Call
    $23.40
  • Total: items /

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