Coarse Rougher

Coarse Rougher

Atlas Cobalt End Mill - Rougher - Coarse Pitch

Cobalt Rougher for Aluminum - Coarse Pitch - 30° Helix - 3 Flute

  • Stub and Regular lengths
  • M42 Cobalt Rougher
  • Made in the USA
  • 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.
  • 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. 
  • TiALN 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. 

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
    A62848 HTC Tool 1-1/4 1-1/4 6 8-1/2 40° 3 TiN Available to Order*
    $176.78
  • A62846 HTC Tool 1-1/4 1-1/4 6 8-1/2 40° 3 TiCN Available to Order*
    $189.65
  • A62847 HTC Tool 1-1/4 1-1/4 6 8-1/2 40° 3 TiALN Available to Order*
    $196.09
  • A62291 HTC Tool 1-1/2 1-1/4 3 5-1/2 40° 3 TiALN Available to Order*
    $156.71
  • A62288 HTC Tool 1-1/2 1-1/4 4 6-1/2 40° 3 TiN Available to Order*
    $157.74
  • A62286 HTC Tool 1-1/2 1-1/4 4 6-1/2 40° 3 TiCN Available to Order*
    $169.65
  • A62287 HTC Tool 1-1/2 1-1/4 4 6-1/2 40° 3 TiALN Available to Order*
    $175.59
  • A62281 HTC Tool 1-1/2 1-1/4 6 8-1/2 40° 3 Uncoated Available to Order*
    $190.92

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

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