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
  • 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
    A77065 ACT 7/16 7/16 7/8 4 30° 4 Uncoated 100
    $121.26
  • A48465 HTC Tool 7/16 1/2 7/8 4 30° 4 ALTiN 68
    $71.68
  • A77069 ACT 1/2 1/2 0.4000 3 30° 4 ALTiN Available to Order*
    $118.25
  • A48554 HTC Tool 1/2 1/2 5/8 3 30° 4 Uncoated Available to Order*
    $44.80
  • A77093 ACT 1/2 1/2 5/8 3 30° 4 Uncoated 100
    $85.15
  • A69614 HTC Tool 1/2 1/2 5/8 3 30° 4 TiN Available to Order*
    $51.24
  • A69588 HTC Tool 1/2 1/2 5/8 3 30° 4 TiCN Available to Order*
    $51.60
  • A48598 HTC Tool 1/2 1/2 5/8 3 30° 4 ALTiN 813
    $53.20
  • A48455 HTC Tool 1/2 1/2 1 4 30° 4 Uncoated Available to Order*
    $58.80
  • A77066 ACT 1/2 1/2 1 4 30° 4 Uncoated 100
    $136.18
  • A48466 HTC Tool 1/2 1/2 1 4 30° 4 ALTiN 357
    $68.60
  • A69622 HTC Tool 9/16 5/8 11/16 3-1/2 30° 4 Uncoated Available to Order*
    $73.50
  • A69615 HTC Tool 9/16 5/8 11/16 3-1/2 30° 4 TiN Available to Order*
    $69.40
  • A69589 HTC Tool 9/16 5/8 11/16 3-1/2 30° 4 TiCN Available to Order*
    $81.48
  • A69579 HTC Tool 9/16 5/8 11/16 3-1/2 30° 4 ALTiN Available to Order*
    $84.00
  • A69572 HTC Tool 9/16 5/8 1-1/4 5 30° 4 Uncoated Available to Order*
    $81.90
  • A69568 HTC Tool 9/16 5/8 1-1/4 5 30° 4 ALTiN Available to Order*
    $91.35
  • A69623 HTC Tool 5/8 5/8 11/16 3-1/2 30° 4 Uncoated Available to Order*
    $71.40
  • A69616 HTC Tool 5/8 5/8 11/16 3-1/2 30° 4 TiN Available to Order*
    $81.19
  • A69590 HTC Tool 5/8 5/8 11/16 3-1/2 30° 4 TiCN Available to Order*
    $77.41
  • A69580 HTC Tool 5/8 5/8 11/16 3-1/2 30° 4 ALTiN Available to Order*
    $79.80
  • A69573 HTC Tool 5/8 5/8 1-1/2 6 30° 4 Uncoated Available to Order*
    $88.20
  • A69569 HTC Tool 5/8 5/8 1-1/2 6 30° 4 ALTiN Available to Order*
    $97.65
  • A69624 HTC Tool 3/4 3/4 7/8 4 30° 4 Uncoated Available to Order*
    $156.52
  • A69617 HTC Tool 3/4 3/4 7/8 4 30° 4 TiN Available to Order*
    $179.02
  • A69591 HTC Tool 3/4 3/4 7/8 4 30° 4 TiCN Available to Order*
    $180.07
  • A69581 HTC Tool 3/4 3/4 7/8 4 30° 4 ALTiN Available to Order*
    $185.64
  • A69574 HTC Tool 3/4 3/4 1-1/2 6 30° 4 Uncoated Available to Order*
    $213.50
  • A69570 HTC Tool 3/4 3/4 1-1/2 6 30° 4 ALTiN Available to Order*
    $231.00
  • A77074 ACT 0.0938 0.0938 0.0750 1-1/2 30° 4 ALTiN 31
    $26.17
  • A77084 ACT 0.0938 0.0938 3/16 1-1/2 30° 4 Uncoated 100
    $19.17
  • A77063 ACT 0.3438 0.3438 3/4 3-1/2 30° 4 Uncoated 66
    $72.41

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

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