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
    A65281 HTC Tool 3/4 3/4 1-5/16 3-9/16 30° 2 Uncoated Available to Order*
    $35.84
  • A62145 HTC Tool 9/64 3/16 7/32 2 30° 2 Uncoated Available to Order*
    $10.38
  • A62117 HTC Tool 9/64 3/16 7/32 2 30° 2 Uncoated Available to Order*
    $18.15
  • A61773 HTC Tool 5/32 3/16 7/8 3-1/4 30° 4 Uncoated Available to Order*
    $14.48
  • A60477 HTC Tool 1 1 4 6-1/2 30° 5 Uncoated Available to Order*
    $76.31
  • A60449 HTC Tool 1 1 6 8-1/2 40° 3 Uncoated Available to Order*
    $103.20
  • A60213 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiN Available to Order*
    $32.83
  • A76677 ACT 1/2 1/2 13/16 2-1/2 30° 2 ALTiN 20
    $46.02
  • A68054 HTC Tool 15/64 3/8 5/8 3-3/8 30° 4 TiCN Available to Order*
    $28.13
  • A66992 HTC Tool 5/16 3/8 1-3/8 3-1/8 30° 4 TiCN Available to Order*
    $21.51
  • A65793 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $25.46
  • A65282 HTC Tool 3/4 3/4 1-5/16 3-9/16 30° 2 TiCN Available to Order*
    $46.45
  • A62148 HTC Tool 9/64 3/16 7/32 2 30° 2 TiN Available to Order*
    $12.45
  • A62120 HTC Tool 9/64 3/16 7/32 2 30° 2 TiN Available to Order*
    $20.21
  • A61889 HTC Tool 9/32 3/8 9/16 3-1/8 30° 2 Uncoated Available to Order*
    $17.16
  • A61776 HTC Tool 5/32 3/16 7/8 3-1/4 30° 4 TiN Available to Order*
    $16.53
  • A60481 HTC Tool 1 1 4 6-1/2 30° 6 Uncoated Available to Order*
    $85.27
  • A60452 HTC Tool 1 1 6 8-1/2 40° 3 TiN Available to Order*
    $121.03
  • A60221 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiN Available to Order*
    $27.75
  • A68043 HTC Tool 15/64 3/8 5/8 3-3/8 30° 4 TiALN Available to Order*
    $25.54
  • A66981 HTC Tool 5/16 3/8 1-3/8 3-1/8 30° 4 TiALN Available to Order*
    $20.01
  • A65805 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $28.94
  • A65283 HTC Tool 3/4 3/4 1-5/16 3-9/16 30° 2 TiALN Available to Order*
    $48.23
  • A63897 HTC Tool 1/2 1/2 1 3 30° 2 Uncoated Available to Order*
    $13.90
  • A62146 HTC Tool 9/64 3/16 7/32 2 30° 2 TiCN Available to Order*
    $13.47
  • A62118 HTC Tool 9/64 3/16 7/32 2 30° 2 TiCN Available to Order*
    $21.24
  • A61892 HTC Tool 9/32 3/8 9/16 3-1/8 30° 2 TiN Available to Order*
    $20.46
  • A61774 HTC Tool 5/32 3/16 7/8 3-1/4 30° 4 TiCN Available to Order*
    $17.56
  • A60480 HTC Tool 1 1 4 6-1/2 30° 5 TiN Available to Order*
    $91.83
  • A60450 HTC Tool 1 1 6 8-1/2 40° 3 TiCN Available to Order*
    $129.97
  • A60211 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiCN Available to Order*
    $34.48
  • A76812 ACT 3/8 3/8 3/4 2-1/2 30° 4 ALTiN 5
    $79.49
  • A76733 ACT 1/2 1/2 1 3 30° 2 Uncoated 8
    $38.01
  • A68055 HTC Tool 15/64 3/8 5/8 3-3/8 30° 4 TiALN Available to Order*
    $28.96
  • A66993 HTC Tool 5/16 3/8 1-3/8 3-1/8 30° 4 TiALN Available to Order*
    $22.34
  • A65284 HTC Tool 3/4 3/4 1-5/16 3-9/16 30° 2 TiN Available to Order*
    $42.91
  • A62147 HTC Tool 9/64 3/16 7/32 2 30° 2 TiALN Available to Order*
    $14.00
  • A62119 HTC Tool 9/64 3/16 7/32 2 30° 2 TiALN Available to Order*
    $21.76
  • A61890 HTC Tool 9/32 3/8 9/16 3-1/8 30° 2 TiCN Available to Order*
    $22.13
  • A61775 HTC Tool 5/32 3/16 7/8 3-1/4 30° 4 TiALN Available to Order*
    $18.06
  • A60484 HTC Tool 1 1 4 6-1/2 30° 6 TiN Available to Order*
    $100.79
  • A60451 HTC Tool 1 1 6 8-1/2 40° 3 TiALN Available to Order*
    $134.42
  • A60219 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiCN Available to Order*
    $29.41
  • A66975 HTC Tool 5/16 3/8 2 3-3/4 30° 4 Uncoated Available to Order*
    $17.25
  • A65794 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $26.29
  • A65285 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 2 Uncoated Available to Order*
    $39.28
  • A64437 HTC Tool 1/4 3/8 3/8 2-7/8 30° 4 Uncoated Available to Order*
    $16.92
  • A63900 HTC Tool 1/2 1/2 1 3 30° 2 TiN Available to Order*
    $17.93
  • A62857 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 Uncoated Available to Order*
    $72.65
  • A62201 HTC Tool 11/64 3/16 9/32 2 30° 4 Uncoated Available to Order*
    $10.38
  • A62141 HTC Tool 9/64 3/16 13/32 2-1/4 30° 2 Uncoated Available to Order*
    $11.58
  • A62113 HTC Tool 9/64 3/16 13/32 2-1/4 30° 2 Uncoated Available to Order*
    $18.15
  • A61891 HTC Tool 9/32 3/8 9/16 3-1/8 30° 2 TiALN Available to Order*
    $22.96
  • A60478 HTC Tool 1 1 4 6-1/2 30° 5 TiCN Available to Order*
    $99.58
  • A60212 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiALN Available to Order*
    $35.32
  • A68169 HTC Tool 19/64 3/8 9/16 3-1/8 30° 2 Uncoated Available to Order*
    $19.88
  • A66987 HTC Tool 5/16 3/8 2 3-3/4 30° 4 Uncoated Available to Order*
    $21.63
  • A65806 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $29.77
  • A65286 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 2 TiCN Available to Order*
    $52.64
  • A64440 HTC Tool 1/4 3/8 3/8 2-7/8 30° 4 TiN Available to Order*
    $20.22
  • A63898 HTC Tool 1/2 1/2 1 3 30° 2 TiCN Available to Order*
    $19.96
  • A62860 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 TiN Available to Order*
    $88.63
  • A62204 HTC Tool 11/64 3/16 9/32 2 30° 4 TiN Available to Order*
    $12.45
  • A62144 HTC Tool 9/64 3/16 13/32 2-1/4 30° 2 TiN Available to Order*
    $13.63
  • A62116 HTC Tool 9/64 3/16 13/32 2-1/4 30° 2 TiN Available to Order*
    $20.21
  • A60482 HTC Tool 1 1 4 6-1/2 30° 6 TiCN Available to Order*
    $108.54
  • A60220 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiALN Available to Order*
    $30.24
  • A76678 ACT 1/2 1/2 1 3 30° 2 ALTiN 16
    $48.65
  • A68172 HTC Tool 19/64 3/8 9/16 3-1/8 30° 2 TiN Available to Order*
    $23.18
  • A66978 HTC Tool 5/16 3/8 2 3-3/4 30° 4 TiN Available to Order*
    $20.57
  • A65788 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 Uncoated Available to Order*
    $24.42
  • A65287 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 2 TiALN Available to Order*
    $54.85
  • A64438 HTC Tool 1/4 3/8 3/8 2-7/8 30° 4 TiCN Available to Order*
    $21.88
  • A62858 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 TiCN Available to Order*
    $96.63
  • A62202 HTC Tool 11/64 3/16 9/32 2 30° 4 TiCN Available to Order*
    $13.47
  • A62142 HTC Tool 9/64 3/16 13/32 2-1/4 30° 2 TiCN Available to Order*
    $14.66
  • A62114 HTC Tool 9/64 3/16 13/32 2-1/4 30° 2 TiCN Available to Order*
    $21.24
  • A60479 HTC Tool 1 1 4 6-1/2 30° 5 TiALN Available to Order*
    $103.48
  • A60316 HTC Tool 7/16 1/2 1 2-11/16 30° 4 Uncoated Available to Order*
    $31.57
  • A68170 HTC Tool 19/64 3/8 9/16 3-1/8 30° 2 TiCN Available to Order*
    $24.84
  • A66990 HTC Tool 5/16 3/8 2 3-3/4 30° 4 TiN Available to Order*
    $24.95
  • A65800 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 Uncoated Available to Order*
    $29.53
  • A65288 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 2 TiN Available to Order*
    $48.18
  • A64439 HTC Tool 1/4 3/8 3/8 2-7/8 30° 4 TiALN Available to Order*
    $22.71
  • A63899 HTC Tool 1/2 1/2 1 3 30° 2 TiALN Available to Order*
    $20.97
  • A62859 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 TiALN Available to Order*
    $100.62
  • A62203 HTC Tool 11/64 3/16 9/32 2 30° 4 TiALN Available to Order*
    $14.00
  • A62143 HTC Tool 9/64 3/16 13/32 2-1/4 30° 2 TiALN Available to Order*
    $15.17
  • A62115 HTC Tool 9/64 3/16 13/32 2-1/4 30° 2 TiALN Available to Order*
    $21.76
  • A60483 HTC Tool 1 1 4 6-1/2 30° 6 TiALN Available to Order*
    $112.42
  • A60324 HTC Tool 7/16 1/2 1 2-11/16 30° 4 Uncoated Available to Order*
    $30.36
  • A76827 ACT 7/16 7/16 1 2-11/16 30° 4 Uncoated 20
    $73.60
  • A68171 HTC Tool 19/64 3/8 9/16 3-1/8 30° 2 TiALN Available to Order*
    $25.67
  • A66976 HTC Tool 5/16 3/8 2 3-3/4 30° 4 TiCN Available to Order*
    $22.23
  • A65791 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiN Available to Order*
    $27.75
  • A65289 HTC Tool 3/4 3/4 1-1/2 8-1/4 40° 2 Uncoated Available to Order*
    $116.47
  • A64453 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 Uncoated Available to Order*
    $18.36
  • A64045 HTC Tool 1/2 1/2 1 6 35° 2 Uncoated Available to Order*
    $43.43
  • A62853 HTC Tool 1-1/4 1-1/4 3 5-1/2 40° 3 Uncoated Available to Order*
    $91.54
  • A62197 HTC Tool 11/64 3/16 15/32 2-1/4 30° 4 Uncoated Available to Order*
    $11.58

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

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