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
    A48751 ACT 3/4 3/4 4 7 30° 4 Uncoated 100
    $473.12
  • A75468 ACT 3/4 3/4 4 7 30° 4 TiN 3
    $497.07
  • A57705 ACT 3/4 3/4 4 7 30° 4 TiCN 12
    $500.94
  • A48767 ACT 3/4 3/4 4 7 30° 4 ALTiN 29
    $507.91
  • A69546 HTC Tool 3/4 3/4 8 12 30° 4 ALTiN Available to Order*
    $422.05
  • A48639 ACT 7/8 7/8 2-1/4 5 30° 4 Uncoated 15
    $447.72
  • A48653 ACT 7/8 7/8 2-1/4 5 30° 4 ALTiN 7
    $483.55
  • A48752 ACT 7/8 7/8 3 6 30° 4 Uncoated 32
    $490.80
  • A75469 ACT 7/8 7/8 3 6 30° 4 TiN 10
    $518.59
  • A50935 ACT 7/8 7/8 3 6 30° 4 TiCN 10
    $414.73
  • A48768 ACT 7/8 7/8 3 6 30° 4 ALTiN 9
    $529.43
  • A48753 ACT 1 1 3 6 30° 4 Uncoated 62
    $497.31
  • 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
    $532.81
  • A50936 ACT 1 1 3 6 30° 4 TiCN 10
    $536.85
  • A48769 ACT 1 1 3 6 30° 4 ALTiN 30
    $546.75
  • A70330 HTC Tool 1 1 4 7 30° 4 TiN Available to Order*
    $548.43
  • 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
  • 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

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

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