4 Flute - Rougher & Finisher

4 Flute - Rougher & Finisher

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 - Rougher & Finisher

Solid Carbide End Mill - 4 Flute - 40° Helix - Corner Radius

  • Excellent performance in hardened steels, titanium, inconel, and high temp alloys 
  • Engineered with chipbreaker geometry for optimal chip evacuation, reduced harmonics, and reduced tool pressure
  • Corner radius for increased strength.
  • 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. 
  • Higher helix design strengthens rigidity and increases cutting action to improve wall finish
  • Solid Carbide, Made in the USA

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
    A76975 ACT 1/8 1/8 1/2 1-1/2 0.0100 40° 4 Uncoated Available to Order*
    $42.89
  • A76944 ACT 1/8 1/8 1/2 1-1/2 0.0100 40° 4 ALTiN Available to Order*
    $47.17
  • A76947 ACT 1/8 1/8 1/2 1-1/2 0.0200 40° 4 ALTiN Available to Order*
    $47.17
  • A76927 ACT 1/8 1/8 3/4 2-1/4 0.0100 40° 4 Uncoated Available to Order*
    $43.69
  • A76952 ACT 1/8 1/8 3/4 2-1/4 0.0100 40° 4 ALTiN Available to Order*
    $48.17
  • A76937 ACT 1/8 1/8 1 3 0.0100 40° 4 Uncoated Available to Order*
    $44.94
  • A76998 ACT 1/8 1/8 1 3 0.0100 40° 4 ALTiN Available to Order*
    $49.38
  • A76976 ACT 3/16 3/16 5/8 2 0.0100 40° 4 Uncoated Available to Order*
    $51.02
  • A76945 ACT 3/16 3/16 5/8 2 0.0100 40° 4 ALTiN Available to Order*
    $55.74
  • A76946 ACT 3/16 3/16 3/4 2-1/2 0.0300 40° 4 ALTiN Available to Order*
    $56.84
  • A76928 ACT 3/16 3/16 7/8 2-1/2 0.0100 40° 4 Uncoated Available to Order*
    $52.65
  • A76953 ACT 3/16 3/16 7/8 2-1/2 0.0100 40° 4 ALTiN Available to Order*
    $57.71
  • A76938 ACT 3/16 3/16 1-1/8 3 0.0100 40° 4 Uncoated Available to Order*
    $54.45
  • A76999 ACT 3/16 3/16 1-1/8 3 0.0100 40° 4 ALTiN Available to Order*
    $59.51
  • A76977 ACT 1/4 1/4 3/4 2-1/2 0.0200 40° 4 Uncoated Available to Order*
    $60.43
  • A55307 ACT 1/4 1/4 3/4 2-1/2 0.02 4 ALTiN 23
    $76.32
  • A77005 ACT 1/4 1/4 1 3 0.0300 40° 4 ALTiN Available to Order*
    $66.62
  • A76929 ACT 1/4 1/4 1-1/8 3 0.0200 40° 4 Uncoated Available to Order*
    $60.68
  • A76954 ACT 1/4 1/4 1-1/8 3 0.0200 40° 4 ALTiN Available to Order*
    $66.70
  • A76939 ACT 1/4 1/4 1-1/2 4 0.0200 40° 4 Uncoated Available to Order*
    $65.92
  • A77000 ACT 1/4 1/4 1-1/2 4 0.0200 40° 4 ALTiN Available to Order*
    $72.48
  • A55308 ACT 5/16 5/16 13/16 2-1/2 0.02 4 ALTiN 75
    $83.04
  • A76930 ACT 5/16 5/16 1-1/8 3 0.0200 40° 4 Uncoated Available to Order*
    $74.83
  • A76955 ACT 5/16 5/16 1-1/8 3 0.0200 40° 4 ALTiN Available to Order*
    $82.07
  • A76940 ACT 5/16 5/16 1-5/8 4 0.0200 40° 4 Uncoated Available to Order*
    $83.48
  • A77001 ACT 5/16 5/16 1-5/8 4 0.0200 40° 4 ALTiN Available to Order*
    $91.35
  • A55309 ACT 3/8 3/8 7/8 2-1/2 0.02 4 ALTiN 24
    $90.30
  • A76931 ACT 3/8 3/8 1-1/8 3 0.0200 40° 4 Uncoated Available to Order*
    $85.12
  • A76956 ACT 3/8 3/8 1-1/8 3 0.0200 40° 4 ALTiN Available to Order*
    $93.78
  • A76932 ACT 3/8 3/8 1-1/2 4 0.0200 40° 4 Uncoated Available to Order*
    $86.97
  • A76957 ACT 3/8 3/8 1-1/2 4 0.0200 40° 4 ALTiN Available to Order*
    $96.25
  • A77006 ACT 3/8 3/8 1-1/2 4 0.0300 40° 4 ALTiN Available to Order*
    $96.25
  • A76941 ACT 3/8 3/8 2 4 0.0200 40° 4 Uncoated Available to Order*
    $88.38
  • A77002 ACT 3/8 3/8 2 4 0.0200 40° 4 ALTiN Available to Order*
    $97.63
  • A76978 ACT 1/2 1/2 1-1/4 3 0.0300 40° 4 Uncoated Available to Order*
    $85.91
  • A55310 ACT 1/2 1/2 1-1/4 3 0.04 4 ALTiN 26
    $113.22
  • A76948 ACT 1/2 1/2 1-1/4 3 0.0300 40° 4 ALTiN Available to Order*
    $97.63
  • A76933 ACT 1/2 1/2 1-1/2 4 0.0300 40° 4 Uncoated Available to Order*
    $79.43
  • A76994 ACT 1/2 1/2 1-1/2 4 0.0300 40° 4 ALTiN Available to Order*
    $92.03
  • A76934 ACT 1/2 1/2 2 4 0.0300 40° 4 Uncoated Available to Order*
    $80.97
  • A76995 ACT 1/2 1/2 2 4 0.0300 40° 4 ALTiN Available to Order*
    $93.70
  • A77007 ACT 1/2 1/2 2 4 0.0600 40° 4 ALTiN Available to Order*
    $98.35
  • A76942 ACT 1/2 1/2 3 6 0.0300 40° 4 Uncoated Available to Order*
    $87.97
  • A77003 ACT 1/2 1/2 3 6 0.0300 40° 4 ALTiN Available to Order*
    $102.65
  • A76979 ACT 5/8 5/8 1-1/4 3-1/2 0.0400 40° 4 Uncoated Available to Order*
    $172.92
  • A76980 ACT 5/8 5/8 1-5/8 3-1/2 0.0300 40° 4 Uncoated Available to Order*
    $175.01
  • A55311 ACT 5/8 5/8 1-5/8 3-1/2 0.04 4 ALTiN 22
    $246.85
  • A76949 ACT 5/8 5/8 1-5/8 3-1/2 0.0300 40° 4 ALTiN Available to Order*
    $189.62
  • A76935 ACT 5/8 5/8 2-1/4 5 0.0300 40° 4 Uncoated Available to Order*
    $186.35
  • A76996 ACT 5/8 5/8 2-1/4 5 0.0300 40° 4 ALTiN Available to Order*
    $210.67
  • A76943 ACT 5/8 5/8 3 6 0.0300 40° 4 Uncoated Available to Order*
    $191.34
  • A77004 ACT 5/8 5/8 3 6 0.0300 40° 4 ALTiN Available to Order*
    $216.94
  • A76981 ACT 3/4 3/4 1-5/8 4 0.0300 40° 4 Uncoated Available to Order*
    $235.03
  • A55312 ACT 3/4 3/4 1-5/8 4 0.04 4 ALTiN 33
    $313.89
  • A76950 ACT 3/4 3/4 1-5/8 4 0.0300 40° 4 ALTiN Available to Order*
    $252.44
  • A76936 ACT 3/4 3/4 2-1/4 5 0.0300 40° 4 Uncoated Available to Order*
    $247.83
  • A76997 ACT 3/4 3/4 2-1/4 5 0.0300 40° 4 ALTiN Available to Order*
    $278.05
  • A76925 ACT 1 1 1-5/8 4 0.0400 40° 4 Uncoated Available to Order*
    $382.89
  • A76926 ACT 1 1 1-5/8 4 0.0300 40° 4 Uncoated Available to Order*
    $382.89
  • A55313 ACT 1 1 1-5/8 4 0.04 4 ALTiN 22
    $398.33
  • A76951 ACT 1 1 1-5/8 4 0.0300 40° 4 ALTiN Available to Order*
    $408.04

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

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