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
    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
  • 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
  • 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

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

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