Fractional Size

Fractional Size

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 4 Flute End Mill

Solid Carbide 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. 

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
    A72993 HTC Tool 55/64 7/8 1-1/2 4 30° 4 Uncoated Available to Order*
    $242.55
  • A70511 HTC Tool 55/64 7/8 1-1/2 4 30° 4 TiN Available to Order*
    $273.35
  • A73019 HTC Tool 55/64 7/8 1-1/2 4 30° 4 TiCN Available to Order*
    $298.76
  • A73046 HTC Tool 55/64 7/8 1-1/2 4 30° 4 ALTiN Available to Order*
    $308.00
  • A48142 ACT 7/8 7/8 1-1/2 4 30° 4 Uncoated 100
    $213.37
  • A70512 HTC Tool 7/8 7/8 1-1/2 4 30° 4 TiN Available to Order*
    $246.05
  • A75568 ACT 7/8 7/8 1-1/2 4 30° 4 TiN 4
    $193.29
  • A50776 ACT 7/8 7/8 1-1/2 4 30° 4 TiCN 15
    $256.29
  • A51001 ACT 7/8 7/8 1-1/2 4 30° 4 ALTiN 29
    $238.07
  • A48639 ACT 7/8 7/8 2-1/4 5 30° 4 Uncoated 15
    $366.83
  • A50879 ACT 7/8 7/8 2-1/4 5 30° 4 TiCN 10
    $310.22
  • A48653 ACT 7/8 7/8 2-1/4 5 30° 4 ALTiN 7
    $396.18
  • A48752 ACT 7/8 7/8 3 6 30° 4 Uncoated 32
    $402.13
  • A75469 ACT 7/8 7/8 3 6 30° 4 TiN 10
    $323.12
  • A50935 ACT 7/8 7/8 3 6 30° 4 TiCN 10
    $339.83
  • A48768 ACT 7/8 7/8 3 6 30° 4 ALTiN 9
    $433.79
  • A72994 HTC Tool 57/64 1 1-1/2 4 30° 4 Uncoated Available to Order*
    $257.60
  • A70513 HTC Tool 57/64 1 1-1/2 4 30° 4 TiN Available to Order*
    $292.35
  • A73020 HTC Tool 57/64 1 1-1/2 4 30° 4 TiCN Available to Order*
    $308.87
  • A73047 HTC Tool 57/64 1 1-1/2 4 30° 4 ALTiN Available to Order*
    $318.43
  • A72995 HTC Tool 29/32 1 1-1/2 4 30° 4 Uncoated Available to Order*
    $257.60
  • A70514 HTC Tool 29/32 1 1-1/2 4 30° 4 TiN Available to Order*
    $286.82
  • A73021 HTC Tool 29/32 1 1-1/2 4 30° 4 TiCN Available to Order*
    $307.08
  • A73048 HTC Tool 29/32 1 1-1/2 4 30° 4 ALTiN Available to Order*
    $316.57
  • A70515 HTC Tool 59/64 1 1-1/2 4 30° 4 TiN Available to Order*
    $282.97
  • A73022 HTC Tool 59/64 1 1-1/2 4 30° 4 TiCN Available to Order*
    $305.31
  • A73049 HTC Tool 59/64 1 1-1/2 4 30° 4 ALTiN Available to Order*
    $314.76
  • A72996 HTC Tool 15/16 1 1-1/2 4 30° 4 Uncoated Available to Order*
    $246.40
  • A70516 HTC Tool 15/16 1 1-1/2 4 30° 4 TiN Available to Order*
    $277.20
  • A73023 HTC Tool 15/16 1 1-1/2 4 30° 4 TiCN Available to Order*
    $298.76
  • A73050 HTC Tool 15/16 1 1-1/2 4 30° 4 ALTiN Available to Order*
    $308.00
  • A72997 HTC Tool 61/64 1 1-1/2 4 30° 4 Uncoated Available to Order*
    $246.40
  • A70517 HTC Tool 61/64 1 1-1/2 4 30° 4 TiN Available to Order*
    $280.98
  • A73024 HTC Tool 61/64 1 1-1/2 4 30° 4 TiCN Available to Order*
    $296.88
  • A73051 HTC Tool 61/64 1 1-1/2 4 30° 4 ALTiN Available to Order*
    $306.07
  • A72998 HTC Tool 31/32 1 1-1/2 4 30° 4 Uncoated Available to Order*
    $246.40
  • A70518 HTC Tool 31/32 1 1-1/2 4 30° 4 TiN Available to Order*
    $279.23
  • A73025 HTC Tool 31/32 1 1-1/2 4 30° 4 TiCN Available to Order*
    $294.99
  • A73052 HTC Tool 31/32 1 1-1/2 4 30° 4 ALTiN Available to Order*
    $304.11
  • A72999 HTC Tool 63/64 1 1-1/2 4 30° 4 Uncoated Available to Order*
    $246.40
  • A70519 HTC Tool 63/64 1 1-1/2 4 30° 4 TiN Available to Order*
    $277.20
  • A73026 HTC Tool 63/64 1 1-1/2 4 30° 4 TiCN Available to Order*
    $294.70
  • A73053 HTC Tool 63/64 1 1-1/2 4 30° 4 ALTiN Available to Order*
    $303.80
  • A70554 HTC Tool 1 1 1 3 30° 4 Uncoated Available to Order*
    $209.30
  • A70553 HTC Tool 1 1 1 3 30° 4 TiN Available to Order*
    $236.25
  • A70537 HTC Tool 1 1 1 3 30° 4 TiCN Available to Order*
    $253.61
  • A70521 HTC Tool 1 1 1 3 30° 4 ALTiN Available to Order*
    $261.45
  • A74279 ACT 1 1 1-1/4 3-1/2 30° 4 Uncoated Available to Order*
    $156.67
  • A75622 ACT 1 1 1-1/4 3-1/2 30° 4 TiN 5
    $174.44
  • A75593 ACT 1 1 1-1/4 3-1/2 30° 4 TiCN 18
    $176.50
  • A75118 ACT 1 1 1-1/4 3-1/2 30° 4 ALTiN 7
    $181.37
  • A48143 ACT 1 1 1-1/2 4 30° 4 Uncoated 100
    $222.97
  • A70520 HTC Tool 1 1 1-1/2 4 30° 4 TiN Available to Order*
    $249.55
  • A75569 ACT 1 1 1-1/2 4 30° 4 TiN 11
    $181.16
  • A50777 ACT 1 1 1-1/2 4 30° 4 TiCN 7
    $250.07
  • A51002 ACT 1 1 1-1/2 4 30° 4 ALTiN 64
    $256.78
  • A48640 ACT 1 1 2-1/4 5 30° 4 Uncoated 100
    $275.14
  • A70341 HTC Tool 1 1 2-1/4 5 30° 4 TiN Available to Order*
    $328.23
  • A75582 ACT 1 1 2-1/4 5 30° 4 TiN 4
    $220.78
  • A50880 ACT 1 1 2-1/4 5 30° 4 TiCN 5
    $241.29
  • A48654 ACT 1 1 2-1/4 5 30° 4 ALTiN 34
    $311.58
  • A48753 ACT 1 1 3 6 30° 4 Uncoated 62
    $396.10
  • A70329 HTC Tool 1 1 3 6 30° 4 TiN Available to Order*
    $438.32
  • A75470 ACT 1 1 3 6 30° 4 TiN 4
    $310.91
  • A50936 ACT 1 1 3 6 30° 4 TiCN 10
    $427.61
  • A48769 ACT 1 1 3 6 30° 4 ALTiN 30
    $435.48
  • A48754 ACT 1 1 4 7 30° 4 Uncoated 43
    $519.22
  • A70330 HTC Tool 1 1 4 7 30° 4 TiN Available to Order*
    $548.43
  • A57706 ACT 1 1 4 7 30° 4 TiCN 13
    $553.40
  • A48770 ACT 1 1 4 7 30° 4 ALTiN 27
    $561.89
  • A69563 HTC Tool 1 1 5 8 30° 4 Uncoated Available to Order*
    $675.50
  • A69547 HTC Tool 1 1 5 8 30° 4 ALTiN Available to Order*
    $705.41
  • A69564 HTC Tool 1 1 6 9 30° 4 Uncoated Available to Order*
    $784.00
  • A69548 HTC Tool 1 1 6 9 30° 4 ALTiN Available to Order*
    $814.82
  • A69565 HTC Tool 1 1 7 10 30° 4 Uncoated Available to Order*
    $843.50
  • A69549 HTC Tool 1 1 7 10 30° 4 ALTiN Available to Order*
    $881.93
  • A69566 HTC Tool 1 1 8 12 30° 4 Uncoated Available to Order*
    $939.75
  • A69550 HTC Tool 1 1 8 12 30° 4 ALTiN Available to Order*
    $966.33
  • A74208 HTC Tool 1-1/16 1 1-1/2 4 30° 4 Uncoated Available to Order*
    $319.98
  • A74211 HTC Tool 1-1/16 1 1-1/2 4 30° 4 TiN Available to Order*
    $362.87
  • A74222 HTC Tool 1-1/16 1 1-1/2 4 30° 4 TiCN Available to Order*
    $411.47
  • A74207 HTC Tool 1-1/16 1 1-1/2 4 30° 4 ALTiN Available to Order*
    $446.43
  • A74263 HTC Tool 1-1/8 1 1-1/2 4 30° 4 Uncoated Available to Order*
    $399.87
  • A74257 HTC Tool 1-1/8 1 1-1/2 4 30° 4 TiN Available to Order*
    $470.96
  • A74239 HTC Tool 1-1/8 1 1-1/2 4 30° 4 TiCN Available to Order*
    $534.07
  • A74266 HTC Tool 1-1/8 1 1-1/2 4 30° 4 ALTiN Available to Order*
    $558.15
  • A74237 HTC Tool 1-3/16 1-1/4 2 4-1/2 30° 4 Uncoated Available to Order*
    $514.33
  • A74223 HTC Tool 1-3/16 1-1/4 2 4-1/2 30° 4 TiN Available to Order*
    $583.24
  • A74282 HTC Tool 1-3/16 1-1/4 2 4-1/2 30° 4 TiCN Available to Order*
    $661.39
  • A74234 HTC Tool 1-3/16 1-1/4 2 4-1/2 30° 4 ALTiN Available to Order*
    $672.92
  • A48144 ACT 1-1/4 1-1/4 2 4-1/2 30° 4 Uncoated 63
    $607.65
  • A74203 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 4 TiN Available to Order*
    $635.04
  • A51003 ACT 1-1/4 1-1/4 2 4-1/2 30° 4 ALTiN 18
    $804.69
  • A75606 ACT 0.0313";Size (D1)=0.0313"" 1/16 1-1/2 30° 4 TiN 22
    $12.37
  • A75670 ACT 0.0313";Size (D1)=0.0313"" 1/16 1-1/2 30° 4 TiCN 10
    $12.70
  • A75179 ACT 0.0313";Size (D1)=0.0313"" 1/16 1-1/2 30° 4 ALTiN 100
    $12.70
  • A75636 ACT 0.0313";Size (D1)=0.0313"" 1/8 1-1/2 30° 4 TiN 4
    $13.73
  • A75610 ACT 0.0938";Size (D1)=0.0938"" 3/16 1-1/2 30° 4 TiN Available to Order*
    $10.09
  • A75674 ACT 0.0938";Size (D1)=0.0938"" 3/16 1-1/2 30° 4 TiCN 17
    $9.52
  • A75182 ACT 0.0938";Size (D1)=0.0938"" 3/16 1-1/2 30° 4 ALTiN 100
    $9.56

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

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