4 Flute Metric (Non CC)

4 Flute Metric (Non CC)

Atlas HSS 4 Flute End Mill Metric

HSS 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
    A68074 HTC Tool 16MM 5/8 1-5/8 3-3/4 30° 4 TiCN Call
    $31.55
  • A68075 HTC Tool 16MM 5/8 1-5/8 3-3/4 30° 4 TiALN Call
    $33.32
  • A68126 HTC Tool 17MM 5/8 1-5/8 3-3/4 30° 4 TiCN Call
    $31.55
  • A68127 HTC Tool 17MM 5/8 1-5/8 3-3/4 30° 4 TiALN Call
    $33.32
  • A68134 HTC Tool 18MM 3/4 1-5/8 3-7/8 30° 4 TiCN Call
    $36.92
  • A68135 HTC Tool 18MM 3/4 1-5/8 3-7/8 30° 4 TiALN Call
    $39.13
  • A68136 HTC Tool 18MM 3/4 1-5/8 3-7/8 30° 4 TiN Call
    $32.47
  • A68190 HTC Tool 19MM 3/4 1-5/8 3-7/8 30° 4 TiCN Call
    $38.36
  • A68192 HTC Tool 19MM 3/4 1-5/8 3-7/8 30° 4 TiN Call
    $33.94
  • A68197 HTC Tool 20MM 3/4 1-7/8 4-1/8 30° 4 Uncoated Call
    $30.13
  • A68257 HTC Tool 21MM 7/8 1-7/8 4-1/8 30° 4 Uncoated Call
    $31.74
  • A68265 HTC Tool 22MM 7/8 1-7/8 4-1/8 30° 4 Uncoated Call
    $32.76
  • A68325 HTC Tool 23MM 7/8 1-7/8 4-1/8 30° 4 Uncoated Call
    $35.68
  • A68333 HTC Tool 24MM 7/8 1-7/8 4-1/8 30° 4 Uncoated Call
    $37.10
  • A68389 HTC Tool 25MM 1 2 4-1/2 30° 4 Uncoated Call
    $37.10
  • Total: items /

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