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
    A65132 HTC Tool 3/4 3/4 3 5-1/2 40° 3 TiN Available to Order*
    $72.12
  • A65130 HTC Tool 3/4 3/4 3 5-1/2 40° 3 TiCN Available to Order*
    $77.11
  • A65131 HTC Tool 3/4 3/4 3 5-1/2 40° 3 TiALN Available to Order*
    $79.61
  • A65125 HTC Tool 3/4 3/4 4 6-1/4 40° 3 Uncoated Available to Order*
    $71.05
  • A65128 HTC Tool 3/4 3/4 4 6-1/4 40° 3 TiN Available to Order*
    $83.25
  • A65126 HTC Tool 3/4 3/4 4 6-1/4 40° 3 TiCN Available to Order*
    $89.34
  • A65127 HTC Tool 3/4 3/4 4 6-1/4 40° 3 TiALN Available to Order*
    $92.40
  • A60462 HTC Tool 1 1 1 3-1/2 40° 3 TiCN Available to Order*
    $70.96
  • A60463 HTC Tool 1 1 1 3-1/2 40° 3 TiALN Available to Order*
    $73.95
  • A60468 HTC Tool 1 1 2 4-1/2 40° 3 TiN Available to Order*
    $69.33
  • A60466 HTC Tool 1 1 2 4-1/2 40° 3 TiCN Available to Order*
    $75.57
  • A60467 HTC Tool 1 1 2 4-1/2 40° 3 TiALN Available to Order*
    $78.69
  • A60460 HTC Tool 1 1 3 5-1/2 40° 3 TiN Available to Order*
    $78.38
  • A60458 HTC Tool 1 1 3 5-1/2 40° 3 TiCN Available to Order*
    $85.22
  • A60459 HTC Tool 1 1 3 5-1/2 40° 3 TiALN Available to Order*
    $88.61
  • A60453 HTC Tool 1 1 4 6-1/2 40° 3 Uncoated Available to Order*
    $80.04
  • A60456 HTC Tool 1 1 4 6-1/2 40° 3 TiN Available to Order*
    $95.56
  • A60454 HTC Tool 1 1 4 6-1/2 40° 3 TiCN Available to Order*
    $103.31
  • A60455 HTC Tool 1 1 4 6-1/2 40° 3 TiALN Available to Order*
    $107.19
  • A60449 HTC Tool 1 1 6 8-1/2 40° 3 Uncoated Available to Order*
    $103.20
  • A62857 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 Uncoated Available to Order*
    $72.65
  • A62860 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 TiN Available to Order*
    $88.63
  • A62858 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 TiCN Available to Order*
    $96.63
  • A62859 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 TiALN Available to Order*
    $100.62
  • A62853 HTC Tool 1-1/4 1-1/4 3 5-1/2 40° 3 Uncoated Available to Order*
    $91.54
  • A62856 HTC Tool 1-1/4 1-1/4 3 5-1/2 40° 3 TiN Available to Order*
    $109.19
  • A62849 HTC Tool 1-1/4 1-1/4 4 6-1/2 40° 3 Uncoated Available to Order*
    $101.60
  • A62293 HTC Tool 1-1/2 1-1/4 2 4-1/2 40° 3 Uncoated Available to Order*
    $97.77

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

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