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
    A62308 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiN Available to Order*
    $173.72
  • A76880 ACT 7/16 7/16 1 2-11/16 30° 4 ALTiN 11
    $45.39
  • A68235 HTC Tool 21/64 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $25.54
  • A67440 HTC Tool 7/16 1/2 13/16 3-3/4 30° 2 TiN Available to Order*
    $26.67
  • A66619 HTC Tool 5/8 5/8 2 4-1/8 30° 2 Uncoated Available to Order*
    $29.55
  • A63806 HTC Tool 1/2 1/2 3/4 2-3/4 30° 4 TiCN Available to Order*
    $31.75
  • A62306 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiCN Available to Order*
    $185.63
  • A60113 HTC Tool 1/2 1/2 2 4 30° 4 Uncoated Available to Order*
    $42.68
  • A68247 HTC Tool 21/64 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $28.96
  • A67475 HTC Tool 7/16 3/8 1 2-11/16 30° 4 TiALN Available to Order*
    $24.99
  • A67438 HTC Tool 7/16 1/2 13/16 3-3/4 30° 2 TiCN Available to Order*
    $28.70
  • A66622 HTC Tool 5/8 5/8 2 4-1/8 30° 2 TiN Available to Order*
    $37.08
  • A63807 HTC Tool 1/2 1/2 3/4 2-3/4 30° 4 TiALN Available to Order*
    $32.69
  • A62307 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiALN Available to Order*
    $191.57
  • A60121 HTC Tool 1/2 1/2 2 4 30° 4 Uncoated Available to Order*
    $35.79
  • A76800 ACT 1/2 1/2 1 3 30° 4 Uncoated Available to Order*
    $72.98
  • A67469 HTC Tool 7/16 1/2 1-3/4 3-3/4 30° 4 Uncoated Available to Order*
    $25.91
  • A67439 HTC Tool 7/16 1/2 13/16 3-3/4 30° 2 TiALN Available to Order*
    $29.68
  • A66620 HTC Tool 5/8 5/8 2 4-1/8 30° 2 TiCN Available to Order*
    $40.81
  • A62297 HTC Tool 1-1/2 1-1/4 5 7-1/2 30° 6 Uncoated Available to Order*
    $177.20
  • A61953 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $19.71
  • A60116 HTC Tool 1/2 1/2 2 4 30° 4 TiN Available to Order*
    $48.69
  • A76814 ACT 1/2 1/2 1 3 30° 4 ALTiN Available to Order*
    $81.52
  • A76764 ACT 7/16 7/16 13/16 4-1/8 30° 2 Uncoated 31
    $61.43
  • A67472 HTC Tool 7/16 1/2 1-3/4 3-3/4 30° 4 TiN Available to Order*
    $29.96
  • A66621 HTC Tool 5/8 5/8 2 4-1/8 30° 2 TiALN Available to Order*
    $42.70
  • A62301 HTC Tool 1-1/2 1-1/4 8 10-1/2 30° 6 Uncoated Available to Order*
    $248.68
  • A61956 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 TiN Available to Order*
    $23.02
  • A60124 HTC Tool 1/2 1/2 2 4 30° 4 TiN Available to Order*
    $41.82
  • A76781 ACT 7/16 7/16 13/16 4-1/8 30° 2 ALTiN 17
    $77.06
  • A67470 HTC Tool 7/16 1/2 1-3/4 3-3/4 30° 4 TiCN Available to Order*
    $31.97
  • A65548 HTC Tool 3/4 5/8 1-1/4 7-1/8 35° 2 Uncoated Available to Order*
    $78.42
  • A63797 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 Uncoated Available to Order*
    $26.89
  • A62300 HTC Tool 1-1/2 1-1/4 5 7-1/2 30° 6 TiN Available to Order*
    $203.94
  • A61954 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $24.69
  • A60114 HTC Tool 1/2 1/2 2 4 30° 4 TiCN Available to Order*
    $51.69
  • A68477 HTC Tool 29/64 1/2 13/16 3-3/4 30° 2 Uncoated Available to Order*
    $28.75
  • A67471 HTC Tool 7/16 1/2 1-3/4 3-3/4 30° 4 TiALN Available to Order*
    $32.97
  • A65551 HTC Tool 3/4 5/8 1-1/4 7-1/8 35° 2 TiN Available to Order*
    $90.07
  • A63798 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 5 Uncoated Available to Order*
    $29.86
  • A62304 HTC Tool 1-1/2 1-1/4 8 10-1/2 30° 6 TiN Available to Order*
    $281.81
  • A61955 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $25.49
  • A60122 HTC Tool 1/2 1/2 2 4 30° 4 TiCN Available to Order*
    $44.81
  • A76845 ACT 1/2 1/2 1 2-11/16 30° 4 Uncoated 100
    $43.96
  • A68480 HTC Tool 29/64 1/2 13/16 3-3/4 30° 2 TiN Available to Order*
    $32.77
  • A68297 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $19.74
  • A65549 HTC Tool 3/4 5/8 1-1/4 7-1/8 35° 2 TiCN Available to Order*
    $95.85
  • A63821 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 Uncoated Available to Order*
    $31.57
  • A62298 HTC Tool 1-1/2 1-1/4 5 7-1/2 30° 6 TiCN Available to Order*
    $217.32
  • A60115 HTC Tool 1/2 1/2 2 4 30° 4 TiALN Available to Order*
    $53.19
  • A76882 ACT 1/2 1/2 1 2-11/16 30° 4 ALTiN 16
    $45.89
  • A76801 ACT 1/2 1/2 1-1/4 3-1/4 30° 4 Uncoated Available to Order*
    $75.29
  • A68478 HTC Tool 29/64 1/2 13/16 3-3/4 30° 2 TiCN Available to Order*
    $34.81
  • A68313 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $23.16
  • A65550 HTC Tool 3/4 5/8 1-1/4 7-1/8 35° 2 TiALN Available to Order*
    $98.76
  • A62302 HTC Tool 1-1/2 1-1/4 8 10-1/2 30° 6 TiCN Available to Order*
    $298.36
  • A60123 HTC Tool 1/2 1/2 2 4 30° 4 TiALN Available to Order*
    $46.33
  • A76737 ACT 3/4 3/4 1-5/16 3-5/16 30° 2 Uncoated Available to Order*
    $68.40
  • A68479 HTC Tool 29/64 1/2 13/16 3-3/4 30° 2 TiALN Available to Order*
    $35.79
  • A68300 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 TiN Available to Order*
    $23.06
  • A67529 HTC Tool 9/16 1/2 1-3/8 3-3/8 30° 4 Uncoated Available to Order*
    $32.72
  • A63949 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 Uncoated Available to Order*
    $14.51
  • A63801 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 5 TiN Available to Order*
    $32.20
  • A62299 HTC Tool 1-1/2 1-1/4 5 7-1/2 30° 6 TiALN Available to Order*
    $224.00
  • A76682 ACT 3/4 3/4 1-5/16 3-5/16 30° 2 ALTiN 16
    $71.29
  • A68316 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 TiN Available to Order*
    $26.48
  • A68021 HTC Tool 15/32 1/2 13/16 3-3/4 30° 2 Uncoated Available to Order*
    $26.31
  • A67532 HTC Tool 9/16 1/2 1-3/8 3-3/8 30° 4 TiN Available to Order*
    $38.67
  • A63973 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 Uncoated Available to Order*
    $19.23
  • A63804 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiN Available to Order*
    $30.91
  • A62303 HTC Tool 1-1/2 1-1/4 8 10-1/2 30° 6 TiALN Available to Order*
    $306.63
  • A76738 ACT 3/4 3/4 1-5/16 3-7/16 30° 2 Uncoated 17
    $68.40
  • A68298 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $24.72
  • A68024 HTC Tool 15/32 1/2 13/16 3-3/4 30° 2 TiN Available to Order*
    $30.33
  • A67530 HTC Tool 9/16 1/2 1-3/8 3-3/8 30° 4 TiCN Available to Order*
    $41.65
  • A63974 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 6 Uncoated Available to Order*
    $19.23
  • A63824 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiN Available to Order*
    $35.61
  • A60961 HTC Tool 2 2 2 5-3/4 30° 8 Uncoated Available to Order*
    $175.14
  • A76846 ACT 1/2 1/2 1-1/4 3-1/4 30° 4 Uncoated 88
    $35.91
  • A76683 ACT 3/4 3/4 1-5/16 3-7/16 30° 2 ALTiN 8
    $71.29
  • A68314 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $28.13
  • A68022 HTC Tool 15/32 1/2 13/16 3-3/4 30° 2 TiCN Available to Order*
    $32.37
  • A67531 HTC Tool 9/16 1/2 1-3/8 3-3/8 30° 4 TiALN Available to Order*
    $43.14
  • A63799 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 5 TiCN Available to Order*
    $35.93
  • A60965 HTC Tool 2 1-1/4 2 4-1/2 30° 8 Uncoated Available to Order*
    $157.10
  • A68299 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $25.54
  • A68023 HTC Tool 15/32 1/2 13/16 3-3/4 30° 2 TiALN Available to Order*
    $33.37
  • A65360 HTC Tool 3/4 3/4 1-5/16 3-9/16 30° 2 Uncoated Available to Order*
    $23.66
  • A63952 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiN Available to Order*
    $18.54
  • A63802 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiCN Available to Order*
    $32.94
  • A60964 HTC Tool 2 2 2 5-3/4 30° 8 TiN Available to Order*
    $207.03
  • A60262 HTC Tool 5/8 5/8 5/8 2-3/4 30° 4 Uncoated Available to Order*
    $31.67
  • A76739 ACT 3/4 3/4 1-5/16 3-9/16 30° 2 Uncoated 24
    $68.40
  • A68541 HTC Tool 31/64 1/2 13/16 3-3/4 30° 2 Uncoated Available to Order*
    $28.75
  • A68315 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $28.96
  • A63977 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 6 TiN Available to Order*
    $23.25
  • A63822 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiCN Available to Order*
    $37.64
  • A60968 HTC Tool 2 1-1/4 2 4-1/2 30° 8 TiN Available to Order*
    $185.89
  • A60263 HTC Tool 5/8 5/8 5/8 2-3/4 30° 5 Uncoated Available to Order*
    $35.21
  • A76815 ACT 1/2 1/2 1-1/4 3-1/4 30° 4 ALTiN Available to Order*
    $84.23

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

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