Metric Size

Metric 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 - Metric

  • 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
    A75911 ACT 20.000 MM 20.000 MM 38.000 MM 100.000 MM 30° 4 ALTiN 10
    $253.40
  • A73106 HTC Tool 22.5MM 25MM 38MM 100MM 30° 4 TiN Available to Order*
    $248.36
  • A73133 HTC Tool 22.5MM 25MM 38MM 100MM 30° 4 TiCN Available to Order*
    $252.98
  • A73159 HTC Tool 22.5MM 25MM 38MM 100MM 30° 4 ALTiN Available to Order*
    $259.17
  • A73134 HTC Tool 23.0MM 25MM 38MM 100MM 30° 4 TiCN Available to Order*
    $248.63
  • A73160 HTC Tool 23.0MM 25MM 38MM 100MM 30° 4 ALTiN Available to Order*
    $253.88
  • A73161 HTC Tool 23.5MM 25MM 38MM 100MM 30° 4 ALTiN Available to Order*
    $251.43
  • A75912 ACT 25.000 MM 25.000 MM 38.000 MM 100.000 MM 30° 4 ALTiN 7
    $302.18
  • A75956 ACT 25.000 MM 25.000 MM 75.000 MM 127.000 MM 30° 4 ALTiN 12
    $306.34
  • A70387 HTC Tool 25MM 25MM 75MM 150MM 30° 4 ALTiN Available to Order*
    $250.95

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

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