Cobalt

Cobalt

Square End Cobalt End Mills
Square End Cobalt End Mills
Cobalt Ball End Mills
Cobalt Ball End Mills
Roughers
Roughers
Cobalt Rougher/Finisher End Mills
Cobalt Rougher/Finisher End Mills
Cobalt Roughers for Aluminum
Cobalt Roughers for Aluminum
Double End Cobalt End Mills
Double End Cobalt End Mills
Double End Cobalt Ball End Mills
Double End Cobalt Ball End Mills
Corner Rounding End Mills
Corner Rounding End Mills
T Slot Cutters
T Slot Cutters

Cobalt end mills offer a strong middle ground between HSS and carbide, delivering better heat resistance and edge retention than standard HSS while remaining more shock-resistant and economical than solid carbide for certain interrupted-cut applications. Our Cobalt line includes Square End and Ball End Cobalt End Mills, Double End versions, Roughers and Rougher/Finishers (including versions optimized for aluminum), Corner Rounding End Mills, Cobalt Dovetail Cutters, and T-Slot Cutters.

Cobalt end mills are a popular choice for shops machining stainless steel, tool steel, and other tougher materials where straight carbide may be prone to chipping. As with the rest of our catalog, every Cobalt end mill is manufactured in the USA and stocked for same-day shipping.

  • 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
    A67147 HTC Tool 7/8 3/4 7/8 3-1/8 30° 4 Uncoated Available to Order*
    $51.60
  • A66611 HTC Tool 5/8 5/8 1-3/8 5 30° 4 Uncoated Available to Order*
    $28.42
  • A65461 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 6 Uncoated Available to Order*
    $31.07
  • A62966 HTC Tool 1-1/4 1 3 5-1/2 30° 2 TiCN Available to Order*
    $122.80
  • A59945 HTC Tool 1 3/4 3/4 3 30° 5 Uncoated Available to Order*
    $50.27
  • A76855 ACT 3/4 3/4 1-5/8 3-7/8 30° 4 Uncoated 21
    $70.88
  • A67150 HTC Tool 7/8 3/4 7/8 3-1/8 30° 4 TiN Available to Order*
    $61.94
  • A66719 HTC Tool 5/8 5/8 1-3/8 5 30° 4 Uncoated Available to Order*
    $35.84
  • A62974 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 2 TiCN Available to Order*
    $122.80
  • A59948 HTC Tool 1 3/4 3/4 3 30° 5 TiN Available to Order*
    $62.31
  • A76707 ACT 5/8 5/8 1-3/8 5 30° 4 Uncoated 25
    $80.97
  • A67148 HTC Tool 7/8 3/4 7/8 3-1/8 30° 4 TiCN Available to Order*
    $67.12
  • A65435 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiN Available to Order*
    $34.18
  • A62967 HTC Tool 1-1/4 1 3 5-1/2 30° 2 TiALN Available to Order*
    $127.20
  • A59946 HTC Tool 1 3/4 3/4 3 30° 5 TiCN Available to Order*
    $68.32
  • A67149 HTC Tool 7/8 3/4 7/8 3-1/8 30° 4 TiALN Available to Order*
    $69.70
  • A66614 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiN Available to Order*
    $37.16
  • A65464 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 6 TiN Available to Order*
    $39.97
  • A62975 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 2 TiALN Available to Order*
    $127.20
  • A59947 HTC Tool 1 3/4 3/4 3 30° 5 TiALN Available to Order*
    $71.33
  • A67143 HTC Tool 7/8 7/8 1 3-1/4 30° 4 Uncoated Available to Order*
    $49.95
  • A66722 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiN Available to Order*
    $44.56
  • A65467 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiN Available to Order*
    $37.33
  • A62417 HTC Tool 1-1/2 3/4 1-1/2 3-3/4 30° 2 Uncoated Available to Order*
    $95.28
  • A59949 HTC Tool 1 1 1 3-1/2 30° 6 Uncoated Available to Order*
    $54.22
  • A67146 HTC Tool 7/8 7/8 1 3-1/4 30° 4 TiN Available to Order*
    $60.28
  • A66612 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiCN Available to Order*
    $41.52
  • A65433 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiCN Available to Order*
    $38.62
  • A62420 HTC Tool 1-1/2 3/4 1-1/2 3-3/4 30° 2 TiN Available to Order*
    $112.71
  • A59950 HTC Tool 1 1 1 3-1/2 30° 5 Uncoated Available to Order*
    $56.92
  • A67144 HTC Tool 7/8 7/8 1 3-1/4 30° 4 TiCN Available to Order*
    $65.46
  • A66720 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiCN Available to Order*
    $48.93
  • A65462 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 6 TiCN Available to Order*
    $44.44
  • A62418 HTC Tool 1-1/2 3/4 1-1/2 3-3/4 30° 2 TiCN Available to Order*
    $121.42
  • A59953 HTC Tool 1 1 1 3-1/2 30° 5 TiN Available to Order*
    $68.93
  • A76723 ACT 5/8 5/8 1-3/8 5 30° 4 ALTiN 20
    $95.65
  • A67145 HTC Tool 7/8 7/8 1 3-1/4 30° 4 TiALN Available to Order*
    $68.03
  • A65465 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiCN Available to Order*
    $41.79
  • A62419 HTC Tool 1-1/2 3/4 1-1/2 3-3/4 30° 2 TiALN Available to Order*
    $125.78
  • A59956 HTC Tool 1 1 1 3-1/2 30° 6 TiN Available to Order*
    $66.27
  • A76892 ACT 3/4 3/4 1-5/8 3-7/8 30° 4 ALTiN 25
    $84.23
  • A67139 HTC Tool 7/8 7/8 1-5/8 4-1/8 30° 5 Uncoated Available to Order*
    $51.60
  • A66613 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiALN Available to Order*
    $43.70
  • A62413 HTC Tool 1-1/2 1-1/4 1-5/8 4-1/8 30° 2 Uncoated Available to Order*
    $88.97
  • A59951 HTC Tool 1 1 1 3-1/2 30° 5 TiCN Available to Order*
    $74.96
  • A76670 ACT 1-1/2 1-1/2 1-5/8 4-1/8 30° 2 Uncoated 2
    $196.83
  • A67142 HTC Tool 7/8 7/8 1-5/8 4-1/8 30° 5 TiN Available to Order*
    $63.78
  • A66721 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiALN Available to Order*
    $51.10
  • A65434 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiALN Available to Order*
    $40.83
  • A59954 HTC Tool 1 1 1 3-1/2 30° 6 TiCN Available to Order*
    $72.27
  • A68205 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 Uncoated Available to Order*
    $49.69
  • A67140 HTC Tool 7/8 7/8 1-5/8 4-1/8 30° 5 TiCN Available to Order*
    $69.85
  • A65463 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 6 TiALN Available to Order*
    $46.65
  • A62416 HTC Tool 1-1/2 1-1/4 1-5/8 4-1/8 30° 2 TiN Available to Order*
    $108.09
  • A59952 HTC Tool 1 1 1 3-1/2 30° 5 TiALN Available to Order*
    $77.95
  • A68225 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 Uncoated Available to Order*
    $58.51
  • A67141 HTC Tool 7/8 7/8 1-5/8 4-1/8 30° 5 TiALN Available to Order*
    $72.89
  • A65466 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiALN Available to Order*
    $44.02
  • A62414 HTC Tool 1-1/2 1-1/4 1-5/8 4-1/8 30° 2 TiCN Available to Order*
    $117.65
  • A59955 HTC Tool 1 1 1 3-1/2 30° 6 TiALN Available to Order*
    $75.26
  • A76695 ACT 1-1/2 1-1/2 1-5/8 4-1/8 30° 2 ALTiN 4
    $232.42
  • A68208 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 TiN Available to Order*
    $59.67
  • A67135 HTC Tool 7/8 3/4 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $51.60
  • A65452 HTC Tool 3/4 3/4 2 4-1/4 30° 4 Uncoated Available to Order*
    $36.84
  • A59957 HTC Tool 1 3/4 1-1/8 3-5/8 30° 5 Uncoated Available to Order*
    $47.65
  • A68228 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 TiN Available to Order*
    $68.49
  • A67151 HTC Tool 7/8 3/4 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $47.46
  • A65453 HTC Tool 3/4 3/4 2 4-1/4 30° 6 Uncoated Available to Order*
    $36.84
  • A62415 HTC Tool 1-1/2 1-1/4 1-5/8 4-1/8 30° 2 TiALN Available to Order*
    $122.43
  • A59961 HTC Tool 1 3/4 1-1/8 3-5/8 30° 6 Uncoated Available to Order*
    $61.33
  • A76804 ACT 7/8 7/8 1-7/8 4-1/8 30° 5 Uncoated Available to Order*
    $149.29
  • A68206 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 TiCN Available to Order*
    $64.67
  • A65456 HTC Tool 3/4 3/4 2 4-1/4 30° 6 TiN Available to Order*
    $45.76
  • A62409 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 2 Uncoated Available to Order*
    $124.11
  • A59960 HTC Tool 1 3/4 1-1/8 3-5/8 30° 5 TiN Available to Order*
    $59.67
  • A68226 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 TiCN Available to Order*
    $73.48
  • A67138 HTC Tool 7/8 3/4 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $65.85
  • A65459 HTC Tool 3/4 3/4 2 4-1/4 30° 4 TiN Available to Order*
    $45.76
  • A62412 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 2 TiN Available to Order*
    $144.96
  • A59964 HTC Tool 1 3/4 1-1/8 3-5/8 30° 6 TiN Available to Order*
    $73.34
  • A68207 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 TiALN Available to Order*
    $67.17
  • A67154 HTC Tool 7/8 3/4 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $59.64
  • A65454 HTC Tool 3/4 3/4 2 4-1/4 30° 6 TiCN Available to Order*
    $50.20
  • A62410 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 2 TiCN Available to Order*
    $155.40
  • A59958 HTC Tool 1 3/4 1-1/8 3-5/8 30° 5 TiCN Available to Order*
    $65.70
  • A68227 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 TiALN Available to Order*
    $75.98
  • A67136 HTC Tool 7/8 3/4 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $71.94
  • A65457 HTC Tool 3/4 3/4 2 4-1/4 30° 4 TiCN Available to Order*
    $50.20
  • A62411 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 2 TiALN Available to Order*
    $160.61
  • A59962 HTC Tool 1 3/4 1-1/8 3-5/8 30° 6 TiCN Available to Order*
    $79.37
  • A67613 HTC Tool 11/16 3/4 1-5/8 5-5/8 30° 4 Uncoated Available to Order*
    $47.18
  • A67152 HTC Tool 7/8 3/4 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $65.72
  • A65455 HTC Tool 3/4 3/4 2 4-1/4 30° 6 TiALN Available to Order*
    $52.43
  • A61089 HTC Tool 2 3/4 1-5/8 3-7/8 30° 2 Uncoated Available to Order*
    $118.62
  • A59959 HTC Tool 1 3/4 1-1/8 3-5/8 30° 5 TiALN Available to Order*
    $68.69
  • A76818 ACT 7/8 7/8 1-7/8 4-1/8 30° 5 ALTiN 8
    $163.72
  • A67629 HTC Tool 11/16 3/4 1-5/8 5-5/8 30° 4 Uncoated Available to Order*
    $58.51
  • A65458 HTC Tool 3/4 3/4 2 4-1/4 30° 4 TiALN Available to Order*
    $52.43
  • A61092 HTC Tool 2 3/4 1-5/8 3-7/8 30° 2 TiN Available to Order*
    $170.11
  • A59963 HTC Tool 1 3/4 1-1/8 3-5/8 30° 6 TiALN Available to Order*
    $82.36

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

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