Fractional - Square End

Fractional - Square End

Atlas Cutting Tools stocks USA precision Solid Carbide End Mills. Buy with confidence and at competitive prices along with same day shipping.

Atlas Solid Carbide 3 Flute End Mill

Solid Carbide End Mill - 3 Flute - 30° Helix - Fractional Sizes

  • 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
  • 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
    A70276 HTC Tool 5/16 3/8 1/2 2 30° 3 TiCN Available to Order*
    $17.48
  • A75605 ACT 5/16 5/16 1/2 2 30° 3 TiCN 29
    $28.70
  • A70260 HTC Tool 5/16 3/8 1/2 2 30° 3 ALTiN Available to Order*
    $18.02
  • A75004 ACT 5/16 5/16 1/2 2 30° 3 ALTiN 33
    $30.39
  • A74178 ACT 5/16 5/16 13/16 2-1/2 30° 3 Uncoated Available to Order*
    $22.80
  • A75655 ACT 5/16 5/16 13/16 2-1/2 30° 3 TiCN 49
    $30.26
  • A75859 ACT 5/16 5/16 13/16 2-1/2 30° 3 ALTiN 16
    $30.43
  • A70014 HTC Tool 5/16 5/16 7/8 2-1/2 30° 3 Uncoated Available to Order*
    $12.07
  • A70206 HTC Tool 5/16 5/16 7/8 2-1/2 30° 3 TiN Available to Order*
    $15.96
  • A70142 HTC Tool 5/16 5/16 7/8 2-1/2 30° 3 TiCN Available to Order*
    $18.40
  • A70078 HTC Tool 5/16 5/16 7/8 2-1/2 30° 3 ALTiN Available to Order*
    $18.96
  • A74176 ACT 5/16 5/16 1-1/8 3 30° 3 Uncoated Available to Order*
    $32.08
  • A75759 ACT 5/16 5/16 1-1/8 3 30° 3 TiCN 81
    $39.50
  • A74724 ACT 5/16 5/16 1-1/8 3 30° 3 ALTiN 37
    $41.35
  • A74168 ACT 5/16 5/16 1-5/8 4 30° 3 Uncoated Available to Order*
    $39.29
  • A75772 ACT 5/16 5/16 1-5/8 4 30° 3 TiCN 73
    $47.29
  • A75238 ACT 5/16 5/16 1-5/8 4 30° 3 ALTiN 15
    $49.32
  • A70015 HTC Tool 21/64 3/8 7/8 2-1/2 30° 3 Uncoated Available to Order*
    $17.12
  • A70207 HTC Tool 21/64 3/8 7/8 2-1/2 30° 3 TiN Available to Order*
    $19.45
  • A70143 HTC Tool 21/64 3/8 7/8 2-1/2 30° 3 TiCN Available to Order*
    $24.28
  • A70079 HTC Tool 21/64 3/8 7/8 2-1/2 30° 3 ALTiN Available to Order*
    $25.03
  • A72925 ACT 21/64 3/8 1 2-1/2 30° 3 Uncoated Available to Order*
    $35.46
  • A75656 ACT 21/64 21/64 1 2-1/2 30° 3 TiCN 17
    $44.28
  • A70016 HTC Tool 11/32 3/8 7/8 2-1/2 30° 3 Uncoated Available to Order*
    $15.75
  • A70208 HTC Tool 11/32 3/8 7/8 2-1/2 30° 3 TiN Available to Order*
    $18.90
  • A70144 HTC Tool 11/32 3/8 7/8 2-1/2 30° 3 TiCN Available to Order*
    $21.96
  • A70080 HTC Tool 11/32 3/8 7/8 2-1/2 30° 3 ALTiN Available to Order*
    $22.64
  • A72926 ACT 11/32 3/8 1 2-1/2 30° 3 Uncoated Available to Order*
    $35.46
  • A70017 HTC Tool 23/64 3/8 7/8 2-1/2 30° 3 Uncoated Available to Order*
    $17.12
  • A70209 HTC Tool 23/64 3/8 7/8 2-1/2 30° 3 TiN Available to Order*
    $18.75
  • A70145 HTC Tool 23/64 3/8 7/8 2-1/2 30° 3 TiCN Available to Order*
    $22.14
  • A70081 HTC Tool 23/64 3/8 7/8 2-1/2 30° 3 ALTiN Available to Order*
    $22.83
  • A72927 ACT 23/64 3/8 1 2-1/2 30° 3 Uncoated Available to Order*
    $35.46
  • A70309 HTC Tool 3/8 3/8 5/8 2 30° 3 Uncoated Available to Order*
    $14.57
  • A74867 ACT 3/8 3/8 5/8 2 30° 3 Uncoated 26
    $28.24
  • A70293 HTC Tool 3/8 3/8 5/8 2 30° 3 TiN Available to Order*
    $18.90
  • A70277 HTC Tool 3/8 3/8 5/8 2 30° 3 TiCN Available to Order*
    $20.47
  • A75508 ACT 3/8 3/8 5/8 2 30° 3 TiCN 6
    $36.58
  • A70261 HTC Tool 3/8 3/8 5/8 2 30° 3 ALTiN Available to Order*
    $21.11
  • A75005 ACT 3/8 3/8 5/8 2 30° 3 ALTiN 4
    $34.51
  • A70018 HTC Tool 3/8 3/8 1 2-1/2 30° 3 Uncoated Available to Order*
    $15.33
  • A75172 ACT 3/8 3/8 1 2-1/2 30° 3 Uncoated 100
    $27.17
  • A70210 HTC Tool 3/8 3/8 1 2-1/2 30° 3 TiN Available to Order*
    $18.38
  • A70146 HTC Tool 3/8 3/8 1 2-1/2 30° 3 TiCN Available to Order*
    $21.56
  • A75658 ACT 3/8 3/8 1 2-1/2 30° 3 TiCN 13
    $34.89
  • A70082 HTC Tool 3/8 3/8 1 2-1/2 30° 3 ALTiN Available to Order*
    $22.22
  • A75861 ACT 3/8 3/8 1 2-1/2 30° 3 ALTiN 22
    $34.89
  • A74177 ACT 3/8 3/8 1 4 30° 3 Uncoated Available to Order*
    $42.84
  • A75761 ACT 3/8 3/8 1 4 30° 3 TiCN 11
    $52.24
  • A74726 ACT 3/8 3/8 1 4 30° 3 ALTiN 21
    $54.64
  • A74134 ACT 3/8 3/8 1-1/8 3 30° 3 Uncoated Available to Order*
    $36.69
  • A75760 ACT 3/8 3/8 1-1/8 3 30° 3 TiCN 9
    $45.47
  • A74725 ACT 3/8 3/8 1-1/8 3 30° 3 ALTiN 10
    $47.79
  • A74183 ACT 3/8 3/8 1-1/2 6 30° 3 Uncoated Available to Order*
    $67.82
  • A75774 ACT 3/8 3/8 1-1/2 6 30° 3 TiCN 20
    $79.00
  • A75240 ACT 3/8 3/8 1-1/2 6 30° 3 ALTiN 36
    $81.76
  • A74139 ACT 3/8 3/8 1-3/4 4 30° 3 Uncoated Available to Order*
    $44.86
  • A75773 ACT 3/8 3/8 1-3/4 4 30° 3 TiCN 13
    $54.30
  • A75239 ACT 3/8 3/8 1-3/4 4 30° 3 ALTiN 12
    $56.68
  • A70019 HTC Tool 25/64 7/16 1 2-1/2 30° 3 Uncoated Available to Order*
    $26.77
  • A70211 HTC Tool 25/64 7/16 1 2-1/2 30° 3 TiN Available to Order*
    $33.07
  • A70147 HTC Tool 25/64 7/16 1 2-1/2 30° 3 TiCN Available to Order*
    $32.59
  • A70083 HTC Tool 25/64 7/16 1 2-1/2 30° 3 ALTiN Available to Order*
    $33.60
  • A72928 ACT 25/64 7/16 1 2-3/4 30° 3 Uncoated Available to Order*
    $46.47
  • A75659 ACT 25/64 25/64 1 2-3/4 30° 3 TiCN 19
    $56.82
  • A75862 ACT 25/64 25/64 1 2-3/4 30° 3 ALTiN 15
    $59.37
  • A70020 HTC Tool 13/32 7/16 1 2-1/2 30° 3 Uncoated Available to Order*
    $26.25
  • A70212 HTC Tool 13/32 7/16 1 2-1/2 30° 3 TiN Available to Order*
    $32.55
  • A70148 HTC Tool 13/32 7/16 1 2-1/2 30° 3 TiCN Available to Order*
    $32.09
  • A70084 HTC Tool 13/32 7/16 1 2-1/2 30° 3 ALTiN Available to Order*
    $33.07
  • A72929 ACT 13/32 7/16 1 2-3/4 30° 3 Uncoated Available to Order*
    $46.47
  • A70021 HTC Tool 27/64 7/16 1 2-1/2 30° 3 Uncoated Available to Order*
    $25.20
  • A70213 HTC Tool 27/64 7/16 1 2-1/2 30° 3 TiN Available to Order*
    $31.50
  • A70149 HTC Tool 27/64 7/16 1 2-1/2 30° 3 TiCN Available to Order*
    $30.75
  • A70085 HTC Tool 27/64 7/16 1 2-1/2 30° 3 ALTiN Available to Order*
    $31.71
  • A72930 ACT 27/64 7/16 1 2-3/4 30° 3 Uncoated Available to Order*
    $47.83
  • A75864 ACT 27/64 27/64 1 2-3/4 30° 3 ALTiN 25
    $60.82
  • A70310 HTC Tool 7/16 7/16 5/8 2-1/2 30° 3 Uncoated Available to Order*
    $19.95
  • A74868 ACT 7/16 7/16 5/8 2-1/2 30° 3 Uncoated 100
    $35.09
  • A70294 HTC Tool 7/16 7/16 5/8 2-1/2 30° 3 TiN Available to Order*
    $25.72
  • A70278 HTC Tool 7/16 7/16 5/8 2-1/2 30° 3 TiCN Available to Order*
    $28.43
  • A70262 HTC Tool 7/16 7/16 5/8 2-1/2 30° 3 ALTiN Available to Order*
    $29.32
  • A75006 ACT 7/16 7/16 5/8 2-1/2 30° 3 ALTiN 20
    $48.04
  • A70022 HTC Tool 7/16 7/16 1 2-1/2 30° 3 Uncoated Available to Order*
    $22.05
  • A70214 HTC Tool 7/16 7/16 1 2-1/2 30° 3 TiN Available to Order*
    $31.50
  • A70150 HTC Tool 7/16 7/16 1 2-1/2 30° 3 TiCN Available to Order*
    $30.94
  • A70086 HTC Tool 7/16 7/16 1 2-1/2 30° 3 ALTiN Available to Order*
    $31.90
  • A74191 ACT 7/16 7/16 1 2-3/4 30° 3 Uncoated Available to Order*
    $41.64
  • A75661 ACT 7/16 7/16 1 2-3/4 30° 3 TiCN 16
    $51.99
  • A75865 ACT 7/16 7/16 1 2-3/4 30° 3 ALTiN 6
    $54.54
  • A74161 ACT 7/16 7/16 2 4 30° 3 Uncoated Available to Order*
    $57.84
  • A75762 ACT 7/16 7/16 2 4 30° 3 TiCN 15
    $68.85
  • A74727 ACT 7/16 7/16 2 4 30° 3 ALTiN 8
    $71.58
  • A74188 ACT 7/16 7/16 3 6 30° 3 Uncoated Available to Order*
    $91.49
  • A75775 ACT 7/16 7/16 3 6 30° 3 TiCN 64
    $104.31
  • A75241 ACT 7/16 7/16 3 6 30° 3 ALTiN 57
    $107.53
  • A72931 ACT 29/64 1/2 1 3 30° 3 Uncoated Available to Order*
    $79.57
  • A70215 HTC Tool 29/64 1/2 1 3 30° 3 TiN Available to Order*
    $47.54
  • A70151 HTC Tool 29/64 1/2 1 3 30° 3 TiCN Available to Order*
    $51.46
  • A70087 HTC Tool 29/64 1/2 1 3 30° 3 ALTiN Available to Order*
    $53.06

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

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