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
    A67915 HTC Tool 13/64 3/8 9/16 3-1/4 30° 4 TiALN Available to Order*
    $28.96
  • A66986 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $13.46
  • A66884 HTC Tool 5/16 3/8 1-3/8 3-1/8 30° 3 TiCN Available to Order*
    $34.48
  • A65858 HTC Tool 3/8 3/8 1 2-3/4 30° 2 TiALN Available to Order*
    $22.02
  • A63842 HTC Tool 1/2 1/2 1 6 40° 2 Uncoated Available to Order*
    $78.24
  • A62320 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiN Available to Order*
    $268.38
  • A62156 HTC Tool 9/64 3/16 7/32 2 30° 4 TiN Available to Order*
    $12.45
  • A62100 HTC Tool 7/64 3/16 11/32 2-1/4 30° 2 TiN Available to Order*
    $13.63
  • A62076 HTC Tool 7/64 3/16 11/32 2-1/4 30° 2 TiN Available to Order*
    $20.21
  • A60648 HTC Tool 1 1 2 4-1/2 30° 6 TiALN Available to Order*
    $111.44
  • A60497 HTC Tool 1 1 2 4-1/2 30° 6 Uncoated Available to Order*
    $62.97
  • A60464 HTC Tool 1 1 1 3-1/2 40° 3 TiN Available to Order*
    $64.93
  • A60229 HTC Tool 3/8 3/8 3/8 2-1/8 30° 4 TiN Available to Order*
    $23.06
  • A60024 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiN Available to Order*
    $268.38
  • A68046 HTC Tool 15/64 3/8 1/2 3-1/8 30° 2 TiALN Available to Order*
    $25.67
  • A67002 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $16.81
  • A66877 HTC Tool 5/16 3/8 1-3/8 3-1/8 30° 3 TiALN Available to Order*
    $30.24
  • A65860 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 2 Uncoated Available to Order*
    $16.79
  • A63843 HTC Tool 1/2 1/2 1 6 40° 2 TiCN Available to Order*
    $80.42
  • A62318 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiCN Available to Order*
    $280.28
  • A62154 HTC Tool 9/64 3/16 7/32 2 30° 4 TiCN Available to Order*
    $13.47
  • A62098 HTC Tool 7/64 3/16 11/32 2-1/4 30° 2 TiCN Available to Order*
    $14.66
  • A62074 HTC Tool 7/64 3/16 11/32 2-1/4 30° 2 TiCN Available to Order*
    $21.24
  • A61849 HTC Tool 7/32 3/8 21/64 2-7/8 30° 4 Uncoated Available to Order*
    $16.92
  • A60651 HTC Tool 1 1 2 4-1/2 30° 4 TiALN Available to Order*
    $111.44
  • A60496 HTC Tool 1 1 2 4-1/2 30° 5 TiN Available to Order*
    $68.80
  • A60462 HTC Tool 1 1 1 3-1/2 40° 3 TiCN Available to Order*
    $70.96
  • A60227 HTC Tool 3/8 3/8 3/8 2-1/8 30° 4 TiCN Available to Order*
    $24.72
  • A60022 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiCN Available to Order*
    $280.28
  • A66984 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $15.12
  • A66885 HTC Tool 5/16 3/8 1-3/8 3-1/8 30° 3 TiALN Available to Order*
    $35.32
  • A65863 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 2 TiN Available to Order*
    $20.10
  • A64381 HTC Tool 1/4 3/8 3/8 2-7/8 30° 2 Uncoated Available to Order*
    $14.99
  • A63844 HTC Tool 1/2 1/2 1 6 40° 2 TiALN Available to Order*
    $73.88
  • A62945 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $110.13
  • A62319 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiALN Available to Order*
    $286.22
  • A62155 HTC Tool 9/64 3/16 7/32 2 30° 4 TiALN Available to Order*
    $14.00
  • A62099 HTC Tool 7/64 3/16 11/32 2-1/4 30° 2 TiALN Available to Order*
    $15.17
  • A62075 HTC Tool 7/64 3/16 11/32 2-1/4 30° 2 TiALN Available to Order*
    $21.76
  • A61852 HTC Tool 7/32 3/8 21/64 2-7/8 30° 4 TiN Available to Order*
    $20.22
  • A60500 HTC Tool 1 1 2 4-1/2 30° 6 TiN Available to Order*
    $75.44
  • A60463 HTC Tool 1 1 1 3-1/2 40° 3 TiALN Available to Order*
    $73.95
  • A60228 HTC Tool 3/8 3/8 3/8 2-1/8 30° 4 TiALN Available to Order*
    $25.54
  • A60023 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiALN Available to Order*
    $286.22
  • A67533 HTC Tool 9/16 1/2 1 6 40° 2 TiN Available to Order*
    $81.45
  • A67000 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $18.46
  • A65861 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 2 TiCN Available to Order*
    $21.76
  • A64869 HTC Tool 1/8 3/16 3/16 2 30° 2 Uncoated Available to Order*
    $10.38
  • A64801 HTC Tool 1/8 3/16 3/16 2 30° 2 Uncoated Available to Order*
    $18.15
  • A64384 HTC Tool 1/4 3/8 3/8 2-7/8 30° 2 TiN Available to Order*
    $18.32
  • A62948 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 6 TiN Available to Order*
    $126.13
  • A62149 HTC Tool 9/64 3/16 13/32 2-1/4 30° 4 Uncoated Available to Order*
    $11.58
  • A61929 HTC Tool 11/32 3/8 3/4 2-1/2 30° 4 Uncoated Available to Order*
    $25.26
  • A61850 HTC Tool 7/32 3/8 21/64 2-7/8 30° 4 TiCN Available to Order*
    $21.88
  • A60494 HTC Tool 1 1 2 4-1/2 30° 5 TiCN Available to Order*
    $75.00
  • A60465 HTC Tool 1 1 2 4-1/2 40° 3 Uncoated Available to Order*
    $56.86
  • A60214 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 Uncoated Available to Order*
    $23.96
  • A76876 ACT 5/16 5/16 3/4 2-1/2 30° 4 ALTiN 7
    $33.73
  • A67534 HTC Tool 9/16 1/2 1 6 40° 2 Uncoated Available to Order*
    $96.25
  • A65862 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 2 TiALN Available to Order*
    $22.59
  • A64872 HTC Tool 1/8 3/16 3/16 2 30° 2 TiN Available to Order*
    $12.45
  • A64804 HTC Tool 1/8 3/16 3/16 2 30° 2 TiN Available to Order*
    $20.21
  • A64382 HTC Tool 1/4 3/8 3/8 2-7/8 30° 2 TiCN Available to Order*
    $19.97
  • A62946 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $134.13
  • A62152 HTC Tool 9/64 3/16 13/32 2-1/4 30° 4 TiN Available to Order*
    $13.63
  • A61932 HTC Tool 11/32 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $28.58
  • A61851 HTC Tool 7/32 3/8 21/64 2-7/8 30° 4 TiALN Available to Order*
    $22.71
  • A60498 HTC Tool 1 1 2 4-1/2 30° 6 TiCN Available to Order*
    $81.66
  • A60468 HTC Tool 1 1 2 4-1/2 40° 3 TiN Available to Order*
    $69.33
  • A60222 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 Uncoated Available to Order*
    $20.49
  • A76826 ACT 3/8 3/8 3/4 2-1/2 30° 4 Uncoated 26
    $73.27
  • A67535 HTC Tool 9/16 1/2 1 6 40° 2 TiCN Available to Order*
    $98.73
  • A67509 HTC Tool 7/16 3/8 3/4 5 35° 2 Uncoated Available to Order*
    $41.19
  • A66985 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $15.95
  • A64870 HTC Tool 1/8 3/16 3/16 2 30° 2 TiCN Available to Order*
    $13.47
  • A64802 HTC Tool 1/8 3/16 3/16 2 30° 2 TiCN Available to Order*
    $21.24
  • A64383 HTC Tool 1/4 3/8 3/8 2-7/8 30° 2 TiALN Available to Order*
    $20.80
  • A62947 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $138.12
  • A62150 HTC Tool 9/64 3/16 13/32 2-1/4 30° 4 TiCN Available to Order*
    $14.66
  • A61930 HTC Tool 11/32 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $30.24
  • A61853 HTC Tool 7/32 3/8 9/16 3-1/4 30° 4 Uncoated Available to Order*
    $19.71
  • A60495 HTC Tool 1 1 2 4-1/2 30° 5 TiALN Available to Order*
    $78.12
  • A60466 HTC Tool 1 1 2 4-1/2 40° 3 TiCN Available to Order*
    $75.57
  • A76698 ACT 7/32 7/32 9/16 3-1/4 30° 4 Uncoated 24
    $42.84
  • A67536 HTC Tool 9/16 1/2 1 6 40° 2 TiALN Available to Order*
    $91.32
  • A67512 HTC Tool 7/16 3/8 3/4 5 35° 2 TiN Available to Order*
    $48.49
  • A67001 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $19.29
  • A64871 HTC Tool 1/8 3/16 3/16 2 30° 2 TiALN Available to Order*
    $14.00
  • A64803 HTC Tool 1/8 3/16 3/16 2 30° 2 TiALN Available to Order*
    $21.76
  • A64377 HTC Tool 1/4 3/8 1/2 3-1/8 30° 2 Uncoated Available to Order*
    $14.72
  • A62393 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $149.65
  • A62151 HTC Tool 9/64 3/16 13/32 2-1/4 30° 4 TiALN Available to Order*
    $15.17
  • A61931 HTC Tool 11/32 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $31.07
  • A60499 HTC Tool 1 1 2 4-1/2 30° 6 TiALN Available to Order*
    $84.79
  • A60467 HTC Tool 1 1 2 4-1/2 40° 3 TiALN Available to Order*
    $78.69
  • A60217 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $27.28
  • A67510 HTC Tool 7/16 3/8 3/4 5 35° 2 TiCN Available to Order*
    $52.13
  • A66995 HTC Tool 5/16 3/8 1 2-3/4 30° 4 Uncoated Available to Order*
    $11.18
  • A66564 HTC Tool 5/8 5/8 1-5/16 3-7/16 30° 2 Uncoated Available to Order*
    $32.58
  • A65796 HTC Tool 3/8 3/8 3/8 2-1/8 30° 4 Uncoated Available to Order*
    $19.74

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

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