4 & 6 Flute - Fractional

4 & 6 Flute - Fractional

Atlas Solid Carbide 4 Flute End Mill

Cobalt End Mill - 4 Flute - 30° Helix - Fractional

  • 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. 

Have a question or need help?

Call Customer Service at 908-98-ATLAS or email: Sales@atlascuttingtools.com
  • Compare SKU Vendor Size (D1) Shank Diameter (D2) Flute Length (L2) Reach (L3) Overall Length (L1) Length Type Corner Radius (R) Included Angle Taper Angle Helix Angle Number of Flutes Weldon Flats Flats Coating In Stock Price Quantity
    A65910 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiALN Available to Order*
    $20.02
  • A65922 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiALN Available to Order*
    $22.36
  • A65904 HTC Tool 3/8 3/8 2-1/2 4-1/4 30° 4 Uncoated Available to Order*
    $19.00
  • A65916 HTC Tool 3/8 3/8 2-1/2 4-1/4 30° 4 Uncoated Available to Order*
    $21.63
  • A65907 HTC Tool 3/8 3/8 2-1/2 4-1/4 30° 4 TiN Available to Order*
    $23.48
  • A65919 HTC Tool 3/8 3/8 2-1/2 4-1/4 30° 4 TiN Available to Order*
    $26.10
  • A65905 HTC Tool 3/8 3/8 2-1/2 4-1/4 30° 4 TiCN Available to Order*
    $25.69
  • A65917 HTC Tool 3/8 3/8 2-1/2 4-1/4 30° 4 TiCN Available to Order*
    $28.34
  • A65906 HTC Tool 3/8 3/8 2-1/2 4-1/4 30° 4 TiALN Available to Order*
    $26.81
  • A65918 HTC Tool 3/8 3/8 2-1/2 4-1/4 30° 4 TiALN Available to Order*
    $29.45
  • A67473 HTC Tool 7/16 3/8 1 2-11/16 30° 4 Uncoated Available to Order*
    $18.48
  • A76843 ACT 7/16 7/16 1 2-11/16 30° 4 Uncoated Available to Order*
    $33.40
  • A67476 HTC Tool 7/16 3/8 1 2-11/16 30° 4 TiN Available to Order*
    $22.19
  • A67474 HTC Tool 7/16 3/8 1 2-11/16 30° 4 TiCN Available to Order*
    $24.07
  • A76880 ACT 7/16 7/16 1 2-11/16 30° 4 ALTiN Available to Order*
    $42.39
  • A67475 HTC Tool 7/16 3/8 1 2-11/16 30° 4 TiALN Available to Order*
    $24.99
  • A67469 HTC Tool 7/16 1/2 1-3/4 3-3/4 30° 4 Uncoated Available to Order*
    $25.93
  • A67472 HTC Tool 7/16 1/2 1-3/4 3-3/4 30° 4 TiN Available to Order*
    $29.96
  • A67470 HTC Tool 7/16 1/2 1-3/4 3-3/4 30° 4 TiCN Available to Order*
    $31.98
  • A67471 HTC Tool 7/16 1/2 1-3/4 3-3/4 30° 4 TiALN Available to Order*
    $32.97
  • A76845 ACT 1/2 1/2 1 2-11/16 30° 4 Uncoated Available to Order*
    $41.05
  • A76882 ACT 1/2 1/2 1 2-11/16 30° 4 ALTiN Available to Order*
    $42.85
  • A63949 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 Uncoated Available to Order*
    $14.52
  • A63973 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 Uncoated Available to Order*
    $19.24
  • A63974 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 6 Uncoated Available to Order*
    $19.24
  • A76846 ACT 1/2 1/2 1-1/4 3-1/4 30° 4 Uncoated Available to Order*
    $33.56
  • A63952 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiN Available to Order*
    $18.55
  • A63977 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 6 TiN Available to Order*
    $23.24
  • A63980 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiN Available to Order*
    $23.24
  • A63950 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiCN Available to Order*
    $20.57
  • A63975 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 6 TiCN Available to Order*
    $25.27
  • A63978 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiCN Available to Order*
    $25.27
  • A76883 ACT 1/2 1/2 1-1/4 3-1/4 30° 4 ALTiN Available to Order*
    $42.65
  • A63951 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiALN Available to Order*
    $21.56
  • A63976 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 6 TiALN Available to Order*
    $26.28
  • A63979 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiALN Available to Order*
    $26.28
  • A63969 HTC Tool 1/2 1/2 1-1/2 3-1/2 30° 4 Uncoated Available to Order*
    $18.11
  • A63972 HTC Tool 1/2 1/2 1-1/2 3-1/2 30° 4 TiN Available to Order*
    $22.12
  • A63970 HTC Tool 1/2 1/2 1-1/2 3-1/2 30° 4 TiCN Available to Order*
    $24.15
  • A63971 HTC Tool 1/2 1/2 1-1/2 3-1/2 30° 4 TiALN Available to Order*
    $25.18
  • A63945 HTC Tool 1/2 1/2 2 4 30° 4 Uncoated Available to Order*
    $19.72
  • A63961 HTC Tool 1/2 1/2 2 4 30° 4 Uncoated Available to Order*
    $24.49
  • A63962 HTC Tool 1/2 1/2 2 4 30° 6 Uncoated Available to Order*
    $24.49
  • A63948 HTC Tool 1/2 1/2 2 4 30° 4 TiN Available to Order*
    $25.72
  • A63965 HTC Tool 1/2 1/2 2 4 30° 6 TiN Available to Order*
    $30.48
  • A63968 HTC Tool 1/2 1/2 2 4 30° 4 TiN Available to Order*
    $30.48
  • A63946 HTC Tool 1/2 1/2 2 4 30° 4 TiCN Available to Order*
    $28.73
  • A63963 HTC Tool 1/2 1/2 2 4 30° 6 TiCN Available to Order*
    $33.49
  • A63966 HTC Tool 1/2 1/2 2 4 30° 4 TiCN Available to Order*
    $33.49
  • A63947 HTC Tool 1/2 1/2 2 4 30° 4 TiALN Available to Order*
    $30.23
  • A63964 HTC Tool 1/2 1/2 2 4 30° 6 TiALN Available to Order*
    $34.99
  • A63967 HTC Tool 1/2 1/2 2 4 30° 4 TiALN Available to Order*
    $34.99
  • A63941 HTC Tool 1/2 1/2 3 5 30° 4 Uncoated Available to Order*
    $22.39
  • A63953 HTC Tool 1/2 1/2 3 5 30° 4 Uncoated Available to Order*
    $27.43
  • A63954 HTC Tool 1/2 1/2 3 5 30° 6 Uncoated Available to Order*
    $28.31
  • A63944 HTC Tool 1/2 1/2 3 5 30° 4 TiN Available to Order*
    $29.67
  • A63957 HTC Tool 1/2 1/2 3 5 30° 6 TiN Available to Order*
    $35.59
  • A63960 HTC Tool 1/2 1/2 3 5 30° 4 TiN Available to Order*
    $34.71
  • A63942 HTC Tool 1/2 1/2 3 5 30° 4 TiCN Available to Order*
    $33.32
  • A63955 HTC Tool 1/2 1/2 3 5 30° 6 TiCN Available to Order*
    $39.25
  • A63958 HTC Tool 1/2 1/2 3 5 30° 4 TiCN Available to Order*
    $38.36
  • A63943 HTC Tool 1/2 1/2 3 5 30° 4 TiALN Available to Order*
    $35.14
  • A63956 HTC Tool 1/2 1/2 3 5 30° 6 TiALN Available to Order*
    $41.08
  • A63959 HTC Tool 1/2 1/2 3 5 30° 4 TiALN Available to Order*
    $40.18
  • A67577 HTC Tool 9/16 1/2 1-3/8 3-3/8 30° 4 Uncoated Available to Order*
    $26.10
  • A76848 ACT 9/16 9/16 1-3/8 3-3/8 30° 4 Uncoated Available to Order*
    $40.01
  • A67580 HTC Tool 9/16 1/2 1-3/8 3-3/8 30° 4 TiN Available to Order*
    $32.06
  • A67578 HTC Tool 9/16 1/2 1-3/8 3-3/8 30° 4 TiCN Available to Order*
    $35.06
  • A76885 ACT 9/16 9/16 1-3/8 3-3/8 30° 4 ALTiN Available to Order*
    $51.44
  • A67579 HTC Tool 9/16 1/2 1-3/8 3-3/8 30° 4 TiALN Available to Order*
    $36.54
  • A76849 ACT 5/8 5/8 1-3/8 3-3/8 30° 4 Uncoated Available to Order*
    $45.58
  • A76886 ACT 5/8 5/8 1-3/8 3-3/8 30° 4 ALTiN Available to Order*
    $56.04
  • A66687 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 Uncoated Available to Order*
    $21.77
  • A66711 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 Uncoated Available to Order*
    $24.98
  • A66712 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 6 Uncoated Available to Order*
    $28.42
  • A76850 ACT 5/8 5/8 1-5/8 3-3/4 30° 4 Uncoated Available to Order*
    $51.73
  • A66690 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiN Available to Order*
    $27.75
  • A66715 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 6 TiN Available to Order*
    $34.40
  • A66718 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiN Available to Order*
    $30.94
  • A66688 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiCN Available to Order*
    $30.73
  • A66713 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 6 TiCN Available to Order*
    $37.37
  • A66716 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiCN Available to Order*
    $33.94
  • A76887 ACT 5/8 5/8 1-5/8 3-3/4 30° 4 ALTiN Available to Order*
    $62.28
  • A66689 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiALN Available to Order*
    $32.23
  • A66714 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 6 TiALN Available to Order*
    $38.88
  • A66717 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiALN Available to Order*
    $35.41
  • A66707 HTC Tool 5/8 5/8 1-7/8 4 30° 4 Uncoated Available to Order*
    $24.21
  • A66710 HTC Tool 5/8 5/8 1-7/8 4 30° 4 TiN Available to Order*
    $31.76
  • A66708 HTC Tool 5/8 5/8 1-7/8 4 30° 4 TiCN Available to Order*
    $35.49
  • A66709 HTC Tool 5/8 5/8 1-7/8 4 30° 4 TiALN Available to Order*
    $37.37
  • A66683 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 Uncoated Available to Order*
    $27.43
  • A66699 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 Uncoated Available to Order*
    $32.60
  • A66700 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 6 Uncoated Available to Order*
    $32.60
  • A66686 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiN Available to Order*
    $34.93
  • A66703 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 6 TiN Available to Order*
    $40.11
  • A66706 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiN Available to Order*
    $40.11
  • A66684 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiCN Available to Order*
    $38.69
  • A66701 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 6 TiCN Available to Order*
    $43.87
  • A66704 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiCN Available to Order*
    $43.87
  • A66685 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiALN Available to Order*
    $40.58

* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.

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