4 Flute Metric (Non CC)

4 Flute Metric (Non CC)

Atlas HSS 4 Flute End Mill Metric

HSS End Mill - 4 Flute - 30° Helix - Metric

  • Offered in stub, regular, long, and
    extra long length styles 
  • 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.
  • Made in the USA
  • 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. 
  • 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. 

Speeds and Feed Info

Have a question or need help?

Call Customer Service at 908-98-ATLAS or email: Sales@atlascuttingtools.com
  • Coating Style Cut Helix Flute Length (L2) Material OAL (L1) # of Flutes Shank Dia (D2) Size (D1) Product Style Product Package Qty In Stock Sku Price Quantity
    Uncoated Square End Non Center Cutting 30° 3/8 HSS 2-5/16 4 3/8 3.0MM SE 1 Call
    A68601
    $10.39
  • TiCN Square End Non Center Cutting 30° 3/8 HSS 2-5/16 4 3/8 3.0MM SE 1 Call
    A68602
    $15.38
  • TiALN Square End Non Center Cutting 30° 3/8 HSS 2-5/16 4 3/8 3.0MM SE 1 Call
    A68603
    $16.22
  • TiN Square End Non Center Cutting 30° 3/8 HSS 2-5/16 4 3/8 3.0MM SE 1 Call
    A68604
    $13.72
  • Uncoated Square End Non Center Cutting 30° 7/16 HSS 2-3/8 4 3/8 4.0MM SE 1 Call
    A68657
    $10.39
  • TiCN Square End Non Center Cutting 30° 7/16 HSS 2-3/8 4 3/8 4.0MM SE 1 Call
    A68658
    $15.38
  • TiALN Square End Non Center Cutting 30° 7/16 HSS 2-3/8 4 3/8 4.0MM SE 1 Call
    A68659
    $16.22
  • TiN Square End Non Center Cutting 30° 7/16 HSS 2-3/8 4 3/8 4.0MM SE 1 Call
    A68660
    $13.72
  • Uncoated Square End Non Center Cutting 30° 1/2 HSS 2-3/8 4 3/8 4.5MM SE 1 Call
    A68609
    $11.33
  • TiCN Square End Non Center Cutting 30° 1/2 HSS 2-3/8 4 3/8 4.5MM SE 1 Call
    A68610
    $16.30
  • TiALN Square End Non Center Cutting 30° 1/2 HSS 2-3/8 4 3/8 4.5MM SE 1 Call
    A68611
    $17.14
  • TiN Square End Non Center Cutting 30° 1/2 HSS 2-3/8 4 3/8 4.5MM SE 1 Call
    A68612
    $14.63
  • Uncoated Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 5MM SE 1 Call
    A68713
    $11.33
  • TiCN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 5MM SE 1 Call
    A68714
    $16.30
  • TiALN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 5MM SE 1 Call
    A68715
    $17.14
  • TiN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 5MM SE 1 Call
    A68716
    $14.63
  • Uncoated Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 5.5MM SE 1 Call
    A68665
    $11.33
  • TiCN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 5.5MM SE 1 Call
    A68666
    $16.30
  • TiALN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 5.5MM SE 1 Call
    A68667
    $17.14
  • TiN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 5.5MM SE 1 Call
    A68668
    $14.63
  • Uncoated Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 6MM SE 1 Call
    A68745
    $11.33
  • TiCN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 6MM SE 1 Call
    A68746
    $16.30
  • TiALN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 6MM SE 1 Call
    A68747
    $17.14
  • TiN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 6MM SE 1 Call
    A68748
    $14.63
  • Uncoated Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 6.5MM SE 1 Call
    A68721
    $11.33
  • TiCN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 6.5MM SE 1 Call
    A68722
    $16.30
  • TiALN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 6.5MM SE 1 Call
    A68723
    $17.14
  • TiN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 6.5MM SE 1 Call
    A68724
    $14.63
  • Uncoated Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 7MM SE 1 Call
    A68761
    $11.33
  • TiCN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 7MM SE 1 Call
    A68762
    $16.30
  • TiALN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 7MM SE 1 Call
    A68763
    $17.14
  • TiN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 7MM SE 1 Call
    A68764
    $14.63
  • Uncoated Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 7.5MM SE 1 Call
    A68753
    $11.33
  • TiCN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 7.5MM SE 1 Call
    A68754
    $16.30
  • TiALN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 7.5MM SE 1 Call
    A68755
    $17.14
  • TiN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 7.5MM SE 1 Call
    A68756
    $14.63
  • Uncoated Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 8MM SE 1 Call
    A68777
    $11.33
  • TiCN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 8MM SE 1 Call
    A68778
    $16.30
  • TiALN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 8MM SE 1 Call
    A68779
    $17.14
  • TiN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 8MM SE 1 Call
    A68780
    $14.63
  • Uncoated Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 8.5MM SE 1 Call
    A68769
    $11.33
  • TiCN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 8.5MM SE 1 Call
    A68770
    $16.30
  • TiALN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 8.5MM SE 1 Call
    A68771
    $17.14
  • TiN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 8.5MM SE 1 Call
    A68772
    $14.63
  • Uncoated Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 9MM SE 1 Call
    A68793
    $11.33
  • TiCN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 9MM SE 1 Call
    A68794
    $16.30
  • TiALN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 9MM SE 1 Call
    A68795
    $17.14
  • TiN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 9MM SE 1 Call
    A68796
    $14.63
  • Uncoated Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 9.5MM SE 1 Call
    A68785
    $11.33
  • TiCN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 9.5MM SE 1 Call
    A68786
    $16.30
  • TiALN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 9.5MM SE 1 Call
    A68787
    $17.14
  • TiN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 9.5MM SE 1 Call
    A68788
    $14.63
  • Uncoated Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 10MM SE 1 Call
    A67753
    $14.21
  • TiCN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 10MM SE 1 Call
    A67754
    $19.79
  • TiALN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 10MM SE 1 Call
    A67755
    $20.71
  • TiN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 10MM SE 1 Call
    A67756
    $17.92
  • Uncoated Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 10.5MM SE 1 Call
    A67745
    $15.01
  • TiCN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 10.5MM SE 1 Call
    A67746
    $20.57
  • TiALN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 10.5MM SE 1 Call
    A67747
    $21.49
  • TiN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 10.5MM SE 1 Call
    A67748
    $18.72
  • Uncoated Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 11MM SE 1 Call
    A67769
    $15.01
  • TiCN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 11MM SE 1 Call
    A67770
    $20.57
  • TiALN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 11MM SE 1 Call
    A67771
    $21.49
  • TiN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 11MM SE 1 Call
    A67772
    $18.72
  • Uncoated Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 11.5MM SE 1 Call
    A67761
    $15.01
  • TiCN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 11.5MM SE 1 Call
    A67762
    $20.57
  • TiALN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 11.5MM SE 1 Call
    A67763
    $21.49
  • TiN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 11.5MM SE 1 Call
    A67764
    $18.72
  • Uncoated Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 12MM SE 1 Call
    A67785
    $15.29
  • TiCN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 12MM SE 1 Call
    A67786
    $20.84
  • TiALN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 12MM SE 1 Call
    A67787
    $21.77
  • TiN Square End Non Center Cutting 30° 1 HSS 2-11/16 4 3/8 12MM SE 1 Call
    A67788
    $18.97
  • Uncoated Square End Non Center Cutting 30° 1-1/4 HSS 3-1/4 4 1/2 12.5MM SE 1 Call
    A67777
    $15.29
  • TiCN Square End Non Center Cutting 30° 1-1/4 HSS 3-1/4 4 1/2 12.5MM SE 1 Call
    A67778
    $21.34
  • TiALN Square End Non Center Cutting 30° 1-1/4 HSS 3-1/4 4 1/2 12.5MM SE 1 Call
    A67779
    $22.33
  • TiN Square End Non Center Cutting 30° 1-1/4 HSS 3-1/4 4 1/2 12.5MM SE 1 Call
    A67780
    $19.30
  • Uncoated Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 13MM SE 1 Call
    A67925
    $17.50
  • TiCN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 13MM SE 1 Call
    A67926
    $26.46
  • TiALN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 13MM SE 1 Call
    A67927
    $27.93
  • TiN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 13MM SE 1 Call
    A67928
    $23.48
  • Uncoated Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 13.5MM SE 1 Call
    A67793
    $17.50
  • TiCN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 13.5MM SE 1 Call
    A67794
    $26.46
  • TiALN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 13.5MM SE 1 Call
    A67795
    $27.93
  • TiN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 13.5MM SE 1 Call
    A67796
    $23.48
  • Uncoated Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 14MM SE 1 Call
    A67941
    $17.50
  • TiCN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 14MM SE 1 Call
    A67942
    $26.46
  • TiALN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 14MM SE 1 Call
    A67943
    $27.93
  • TiN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 14MM SE 1 Call
    A67944
    $23.48
  • Uncoated Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 14.5MM SE 1 Call
    A67933
    $18.30
  • TiCN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 14.5MM SE 1 Call
    A67934
    $27.23
  • TiALN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 14.5MM SE 1 Call
    A67935
    $28.75
  • TiN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 14.5MM SE 1 Call
    A67936
    $24.28
  • Uncoated Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 15MM SE 1 Call
    A68065
    $18.30
  • TiCN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 15MM SE 1 Call
    A68066
    $27.23
  • TiALN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 15MM SE 1 Call
    A68067
    $28.75
  • TiN Square End Non Center Cutting 30° 1-3/8 HSS 3-3/8 4 1/2 15MM SE 1 Call
    A68068
    $24.28
  • Uncoated Square End Non Center Cutting 30° 1-5/8 HSS 3-3/4 4 5/8 16MM SE 1 Call
    A68073
    $20.93
  • TiCN Square End Non Center Cutting 30° 1-5/8 HSS 3-3/4 4 5/8 16MM SE 1 Call
    A68074
    $31.55
  • TiALN Square End Non Center Cutting 30° 1-5/8 HSS 3-3/4 4 5/8 16MM SE 1 Call
    A68075
    $33.32
  • TiN Square End Non Center Cutting 30° 1-5/8 HSS 3-3/4 4 5/8 16MM SE 1 Call
    A68076
    $28.00
  • Total: items /

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