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
  • Size (D1) Shank Dia (D2) Flute Length (L2) OAL (L1) # of Flutes Coating In Stock Sku Price Quantity
    13MM 13MM 30MM 88MM 4 ALTiN 3
    A71487
    $173.25
  • 18MM 18MM 36MM 100MM 4 Uncoated 7
    A48400
    $177.25
  • 18MM 18MM 36MM 100MM 4 ALTiN 9
    A48420
    $210.11
  • 20MM 20MM 75MM 150MM 4 Uncoated Call
    A70363
    $171.15
  • 20MM 20MM 75MM 150MM 4 TiN Call
    A70409
    $195.30
  • 20MM 20MM 75MM 150MM 4 ALTiN Call
    A70386
    $199.53
  • 25MM 25MM 75MM 150MM 4 Uncoated Call
    A70364
    $242.55
  • 25MM 25MM 75MM 150MM 4 TiN Call
    A70410
    $246.75
  • 25MM 25MM 75MM 150MM 4 ALTiN Call
    A70387
    $250.95
  • Total: items /

Adding your products to cart

View Cart Continue Shopping