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
    A68020 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $28.78
  • A67609 HTC Tool 11/16 5/8 1-5/8 3-3/4 30° 4 Uncoated Available to Order*
    $41.54
  • A66718 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiN Available to Order*
    $30.93
  • A60692 HTC Tool 1 1 1-1/2 3-3/4 30° 2 TiN Available to Order*
    $51.01
  • A60189 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 5 TiN Available to Order*
    $51.02
  • A68032 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $40.16
  • A67813 HTC Tool 13/16 7/8 1-9/16 5-1/2 30° 2 Uncoated Available to Order*
    $48.91
  • A67612 HTC Tool 11/16 5/8 1-5/8 3-3/4 30° 4 TiN Available to Order*
    $48.64
  • A66688 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiCN Available to Order*
    $30.72
  • A60690 HTC Tool 1 1 1-1/2 3-3/4 30° 2 TiCN Available to Order*
    $57.03
  • A60192 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiN Available to Order*
    $46.33
  • A76691 ACT 1 1 1-1/2 3-3/4 30° 2 ALTiN 9
    $99.32
  • A68018 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $31.77
  • A67816 HTC Tool 13/16 7/8 1-9/16 5-1/2 30° 2 TiN Available to Order*
    $61.82
  • A67610 HTC Tool 11/16 5/8 1-5/8 3-3/4 30° 4 TiCN Available to Order*
    $52.16
  • A66713 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 6 TiCN Available to Order*
    $37.37
  • A65272 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 5 TiN Available to Order*
    $52.72
  • A68030 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $43.17
  • A67814 HTC Tool 13/16 7/8 1-9/16 5-1/2 30° 2 TiCN Available to Order*
    $68.28
  • A67611 HTC Tool 11/16 5/8 1-5/8 3-3/4 30° 4 TiALN Available to Order*
    $53.93
  • A66716 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiCN Available to Order*
    $33.94
  • A60691 HTC Tool 1 1 1-1/2 3-3/4 30° 2 TiALN Available to Order*
    $60.03
  • A60178 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiCN Available to Order*
    $58.11
  • A76887 ACT 5/8 5/8 1-5/8 3-3/4 30° 4 ALTiN 27
    $66.67
  • A68019 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $33.27
  • A67815 HTC Tool 13/16 7/8 1-9/16 5-1/2 30° 2 TiALN Available to Order*
    $71.52
  • A65249 HTC Tool 3/4 3/4 3/4 3 30° 4 Uncoated Available to Order*
    $38.90
  • A60685 HTC Tool 1 1 1-5/8 4-1/8 30° 2 Uncoated Available to Order*
    $36.35
  • A60187 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 5 TiCN Available to Order*
    $55.46
  • A76667 ACT 1 1 1-5/8 4-1/8 30° 2 Uncoated 38
    $108.06
  • A68397 HTC Tool 27/32 7/8 1-9/16 5-1/2 30° 2 Uncoated Available to Order*
    $57.71
  • A68031 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $44.67
  • A66689 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiALN Available to Order*
    $32.21
  • A65250 HTC Tool 3/4 3/4 3/4 3 30° 5 Uncoated Available to Order*
    $43.23
  • A60190 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiCN Available to Order*
    $50.77
  • A68537 HTC Tool 31/64 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $29.95
  • A68400 HTC Tool 27/32 7/8 1-9/16 5-1/2 30° 2 TiN Available to Order*
    $70.61
  • A66714 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 6 TiALN Available to Order*
    $38.86
  • A65270 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 5 TiCN Available to Order*
    $55.76
  • A65253 HTC Tool 3/4 3/4 3/4 3 30° 5 TiN Available to Order*
    $47.79
  • A60688 HTC Tool 1 1 1-5/8 4-1/8 30° 2 TiN Available to Order*
    $48.84
  • A76750 ACT 3/4 3/4 1-5/8 3-7/8 30° 4 ALTiN 22
    $117.96
  • A68557 HTC Tool 31/64 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $34.16
  • A68398 HTC Tool 27/32 7/8 1-9/16 5-1/2 30° 2 TiCN Available to Order*
    $77.07
  • A66717 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiALN Available to Order*
    $35.41
  • A65256 HTC Tool 3/4 3/4 3/4 3 30° 4 TiN Available to Order*
    $45.99
  • A60686 HTC Tool 1 1 1-5/8 4-1/8 30° 2 TiCN Available to Order*
    $55.04
  • A76692 ACT 1 1 1-5/8 4-1/8 30° 2 ALTiN 9
    $128.97
  • A68540 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $35.95
  • A68399 HTC Tool 27/32 7/8 1-9/16 5-1/2 30° 2 TiALN Available to Order*
    $80.29
  • A66707 HTC Tool 5/8 5/8 1-7/8 4 30° 4 Uncoated Available to Order*
    $24.20
  • A65251 HTC Tool 3/4 3/4 3/4 3 30° 5 TiCN Available to Order*
    $53.84
  • A60179 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiALN Available to Order*
    $60.32
  • A68560 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $40.16
  • A67206 HTC Tool 7/8 7/8 1-9/16 5-1/2 30° 2 Uncoated Available to Order*
    $51.06
  • A66710 HTC Tool 5/8 5/8 1-7/8 4 30° 4 TiN Available to Order*
    $31.74
  • A65254 HTC Tool 3/4 3/4 3/4 3 30° 4 TiCN Available to Order*
    $49.54
  • A60687 HTC Tool 1 1 1-5/8 4-1/8 30° 2 TiALN Available to Order*
    $58.16
  • A60188 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 5 TiALN Available to Order*
    $57.70
  • A76769 ACT 7/8 7/8 1-9/16 5-1/2 30° 2 Uncoated 39
    $126.32
  • A68538 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $38.97
  • A66708 HTC Tool 5/8 5/8 1-7/8 4 30° 4 TiCN Available to Order*
    $35.49
  • A65252 HTC Tool 3/4 3/4 3/4 3 30° 5 TiALN Available to Order*
    $52.84
  • A60901 HTC Tool 1 1 2 10-1/4 35° 2 Uncoated Available to Order*
    $130.41
  • A60191 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiALN Available to Order*
    $52.99
  • A68558 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $43.17
  • A67209 HTC Tool 7/8 7/8 1-9/16 5-1/2 30° 2 TiN Available to Order*
    $63.98
  • A66709 HTC Tool 5/8 5/8 1-7/8 4 30° 4 TiALN Available to Order*
    $37.37
  • A65271 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 5 TiALN Available to Order*
    $60.23
  • A65255 HTC Tool 3/4 3/4 3/4 3 30° 4 TiALN Available to Order*
    $51.29
  • A60904 HTC Tool 1 1 2 10-1/4 35° 2 TiN Available to Order*
    $153.91
  • A68539 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $40.45
  • A67207 HTC Tool 7/8 7/8 1-9/16 5-1/2 30° 2 TiCN Available to Order*
    $70.42
  • A66683 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 Uncoated Available to Order*
    $27.42
  • A65257 HTC Tool 3/4 3/4 1 3-1/4 30° 4 Uncoated Available to Order*
    $38.90
  • A60902 HTC Tool 1 1 2 10-1/4 35° 2 TiCN Available to Order*
    $165.66
  • A60173 HTC Tool 3/4 3/4 3 5-1/4 30° 4 Uncoated Available to Order*
    $56.86
  • A76786 ACT 7/8 7/8 1-9/16 5-1/2 30° 2 ALTiN 19
    $112.60
  • A68559 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $44.67
  • A66699 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 Uncoated Available to Order*
    $32.58
  • A65260 HTC Tool 3/4 3/4 1 3-1/4 30° 4 TiN Available to Order*
    $45.99
  • A60903 HTC Tool 1 1 2 10-1/4 35° 2 TiALN Available to Order*
    $171.54
  • A60181 HTC Tool 3/4 3/4 3 5-1/4 30° 4 Uncoated Available to Order*
    $48.96
  • A67208 HTC Tool 7/8 7/8 1-9/16 5-1/2 30° 2 TiALN Available to Order*
    $73.66
  • A66700 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 6 Uncoated Available to Order*
    $32.58
  • A65258 HTC Tool 3/4 3/4 1 3-1/4 30° 4 TiCN Available to Order*
    $49.54
  • A63885 HTC Tool 1/2 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $21.25
  • A60681 HTC Tool 1 1 2-1/4 4-3/4 30° 2 Uncoated Available to Order*
    $57.17
  • A60176 HTC Tool 3/4 3/4 3 5-1/4 30° 4 TiN Available to Order*
    $66.86
  • A68449 HTC Tool 29/32 1 1-5/8 5-7/8 30° 2 Uncoated Available to Order*
    $71.54
  • A66686 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiN Available to Order*
    $34.93
  • A65259 HTC Tool 3/4 3/4 1 3-1/4 30° 4 TiALN Available to Order*
    $51.29
  • A63981 HTC Tool 1/2 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $28.10
  • A60684 HTC Tool 1 1 2-1/4 4-3/4 30° 2 TiN Available to Order*
    $69.66
  • A60184 HTC Tool 3/4 3/4 3 5-1/4 30° 4 TiN Available to Order*
    $58.97
  • A76705 ACT 1/2 1/2 1 4-1/8 30° 4 Uncoated 22
    $61.27
  • A68452 HTC Tool 29/32 1 1-5/8 5-7/8 30° 2 TiN Available to Order*
    $87.06
  • A66703 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 6 TiN Available to Order*
    $40.11
  • A65245 HTC Tool 3/4 5/8 1-5/8 3-3/4 30° 4 Uncoated Available to Order*
    $41.54
  • A60682 HTC Tool 1 1 2-1/4 4-3/4 30° 2 TiCN Available to Order*
    $75.87

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

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