4 Flute Square End

4 Flute 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 4 Flute End Mill Double End

Solid Carbide End Mill - 4 Flute - 30° Helix - Double End - 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
  • 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 Sku Price Quantity
    1/8 3/8 3/8 3-1/16 30° 4 ALTiN 552
    A48456
    $74.01
  • 5/32 3/8 7/16 3-1/8 30° 4 ALTiN 102
    A48457
    $74.01
  • 3/16 3/8 1/2 3-1/4 30° 4 ALTiN 210
    A48458
    $74.01
  • 7/32 3/8 9/16 3-1/2 30° 4 ALTiN 87
    A48459
    $75.79
  • 1/4 3/8 5/8 3-1/2 30° 4 ALTiN 218
    A48460
    $78.38
  • 9/32 3/8 11/16 3-1/2 30° 4 Uncoated 100
    A41656
    $64.90
  • 3/8 3/8 9/16 2-1/2 30° 4 ALTiN 1310
    A48596
    $47.38
  • 7/16 1/2 9/16 2-3/4 30° 4 ALTiN 70
    A48597
    $65.60
  • 7/16 1/2 7/8 4 30° 4 Uncoated Call
    A48454
    $48.30
  • 1/2 1/2 1 4 30° 4 Uncoated Call
    A48455
    $44.10
  • 9/16 5/8 11/16 3-1/2 30° 4 Uncoated Call
    A69622
    $73.50
  • 9/16 5/8 11/16 3-1/2 30° 4 TiN Call
    A69615
    $69.42
  • 5/8 5/8 11/16 3-1/2 30° 4 Uncoated Call
    A69623
    $71.40
  • 5/8 5/8 11/16 3-1/2 30° 4 TiCN Call
    A69590
    $77.41
  • Total: items /

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