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
    A60177 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 Uncoated Available to Order*
    $44.74
  • A76785 ACT 3/4 3/4 1-5/16 5 30° 2 ALTiN 8
    $128.93
  • A76689 ACT 15/16 15/16 1-1/2 3-5/8 30° 2 ALTiN 18
    $71.58
  • A68494 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $43.17
  • A66711 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 Uncoated Available to Order*
    $24.98
  • A66547 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiN Available to Order*
    $58.57
  • A60185 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 Uncoated Available to Order*
    $37.41
  • A76665 ACT 15/16 15/16 1-1/2 3-3/4 30° 2 Uncoated 13
    $93.10
  • A68475 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $39.12
  • A66712 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 6 Uncoated Available to Order*
    $28.42
  • A66521 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiCN Available to Order*
    $53.38
  • A65366 HTC Tool 3/4 3/4 1-5/16 5 30° 2 TiALN Available to Order*
    $56.46
  • A60186 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 5 Uncoated Available to Order*
    $42.12
  • A76850 ACT 5/8 5/8 1-5/8 3-3/4 30° 4 Uncoated Available to Order*
    $55.37
  • A76690 ACT 15/16 15/16 1-1/2 3-3/4 30° 2 ALTiN 5
    $106.49
  • A68495 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $44.67
  • A68345 HTC Tool 25/32 7/8 1-9/16 5-1/2 30° 2 Uncoated Available to Order*
    $57.71
  • A66545 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiCN Available to Order*
    $62.32
  • A65269 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 5 Uncoated Available to Order*
    $49.23
  • A76830 ACT 3/4 3/4 1-5/8 3-7/8 30° 4 Uncoated 29
    $105.59
  • A68348 HTC Tool 25/32 7/8 1-9/16 5-1/2 30° 2 TiN Available to Order*
    $70.61
  • A68017 HTC Tool 15/32 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $22.76
  • A66690 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiN Available to Order*
    $27.73
  • A66522 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiALN Available to Order*
    $55.26
  • A60689 HTC Tool 1 1 1-1/2 3-3/4 30° 2 Uncoated Available to Order*
    $38.99
  • A76666 ACT 1 1 1-1/2 3-3/4 30° 2 Uncoated 13
    $94.16
  • A68346 HTC Tool 25/32 7/8 1-9/16 5-1/2 30° 2 TiCN Available to Order*
    $77.07
  • A68029 HTC Tool 15/32 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $34.16
  • A66715 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 6 TiN Available to Order*
    $34.39
  • A66546 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiALN Available to Order*
    $64.21
  • A60180 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiN Available to Order*
    $53.64
  • A68347 HTC Tool 25/32 7/8 1-9/16 5-1/2 30° 2 TiALN Available to Order*
    $80.29
  • 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 31
    $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

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

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