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
    A63292 HTC Tool 1-1/8 7/8 3/8 3-1/2 5/16 4 TiN Available to Order*
    $86.86
  • A62205 HTC Tool 11/64 3/8 1/2 3-1/4 30° 4 Uncoated Available to Order*
    $23.16
  • A62138 HTC Tool 9/64 3/16 7/32 1 30° 2 TiCN Available to Order*
    $11.37
  • A62134 HTC Tool 9/64 3/16 13/32 1-1/8 30° 2 TiCN Available to Order*
    $11.37
  • A62040 HTC Tool 5/64 3/16 5/32 2 30° 2 TiN Available to Order*
    $12.45
  • A62020 HTC Tool 5/64 3/16 5/32 2 30° 2 TiN Available to Order*
    $21.26
  • A61656 HTC Tool 3/32 3/16 1/2 2-5/8 30° 4 TiN Available to Order*
    $16.53
  • A60416 HTC Tool 1 1 1 3-1/2 40° 3 TiN Available to Order*
    $64.93
  • A60294 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $95.80
  • A60156 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 3 TiN Available to Order*
    $27.75
  • A67124 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $101.88
  • A66931 HTC Tool 5/16 3/8 9/16 2-5/16 30° 2 Uncoated Available to Order*
    $10.35
  • A66905 HTC Tool 5/16 1/4 1/2 4 40° 2 TiALN Available to Order*
    $56.40
  • A66513 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiCN Available to Order*
    $41.58
  • A66437 HTC Tool 5/8 5/8 1-5/8 3-3/4 40° 3 TiCN Available to Order*
    $40.53
  • A66241 HTC Tool 3/16 3/8 9/32 2-3/4 30° 2 TiCN Available to Order*
    $19.97
  • A64434 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $15.12
  • A64306 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 3 TiCN Available to Order*
    $29.41
  • A63856 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiN Available to Order*
    $35.41
  • A63290 HTC Tool 1-1/8 7/8 3/8 3-1/2 5/16 4 TiCN Available to Order*
    $94.04
  • A62172 HTC Tool 11/64 3/8 1/2 3-1/4 30° 4 TiN Available to Order*
    $23.06
  • A62139 HTC Tool 9/64 3/16 7/32 1 30° 2 TiALN Available to Order*
    $11.89
  • A62135 HTC Tool 9/64 3/16 13/32 1-1/8 30° 2 TiALN Available to Order*
    $11.89
  • A62038 HTC Tool 5/64 3/16 5/32 2 30° 2 TiCN Available to Order*
    $13.47
  • A62018 HTC Tool 5/64 3/16 5/32 2 30° 2 TiCN Available to Order*
    $22.29
  • A61654 HTC Tool 3/32 3/16 1/2 2-5/8 30° 4 TiCN Available to Order*
    $17.56
  • A60414 HTC Tool 1 1 1 3-1/2 40° 3 TiCN Available to Order*
    $70.96
  • A60292 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $101.88
  • A60146 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 3 TiCN Available to Order*
    $34.48
  • A76729 ACT 5/16 5/16 9/16 2-5/16 30° 2 Uncoated 17
    $32.90
  • A67125 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $104.93
  • A66906 HTC Tool 5/16 1/4 1/2 4 40° 2 TiN Available to Order*
    $53.04
  • A66514 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiALN Available to Order*
    $43.05
  • A66438 HTC Tool 5/8 5/8 1-5/8 3-3/4 40° 3 TiALN Available to Order*
    $42.02
  • A66242 HTC Tool 3/16 3/8 9/32 2-3/4 30° 2 TiALN Available to Order*
    $20.80
  • A64450 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $18.46
  • A64322 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 3 TiCN Available to Order*
    $35.10
  • A63854 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiCN Available to Order*
    $37.44
  • A63291 HTC Tool 1-1/8 7/8 3/8 3-1/2 5/16 4 TiALN Available to Order*
    $97.62
  • A62208 HTC Tool 11/64 3/8 1/2 3-1/4 30° 4 TiN Available to Order*
    $26.48
  • A62140 HTC Tool 9/64 3/16 7/32 1 30° 2 TiN Available to Order*
    $10.34
  • A62136 HTC Tool 9/64 3/16 13/32 1-1/8 30° 2 TiN Available to Order*
    $10.34
  • A62039 HTC Tool 5/64 3/16 5/32 2 30° 2 TiALN Available to Order*
    $14.00
  • A62019 HTC Tool 5/64 3/16 5/32 2 30° 2 TiALN Available to Order*
    $22.81
  • A61655 HTC Tool 3/32 3/16 1/2 2-5/8 30° 4 TiALN Available to Order*
    $18.06
  • A60415 HTC Tool 1 1 1 3-1/2 40° 3 TiALN Available to Order*
    $73.95
  • A60293 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $104.93
  • A60154 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 3 TiCN Available to Order*
    $29.41
  • A76793 ACT 1/2 1/2 1-1/4 3-1/4 30° 4 ALTiN 28
    $69.23
  • A66934 HTC Tool 5/16 3/8 9/16 2-5/16 30° 2 TiN Available to Order*
    $13.67
  • A66508 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 Uncoated Available to Order*
    $42.12
  • A66428 HTC Tool 5/8 5/8 2-1/2 4-5/8 40° 3 Uncoated Available to Order*
    $40.05
  • A66236 HTC Tool 3/16 3/8 7/16 3-1/8 30° 2 Uncoated Available to Order*
    $14.72
  • A65812 HTC Tool 3/8 3/8 9/16 2-5/16 30° 2 Uncoated Available to Order*
    $16.35
  • A64435 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $15.95
  • A64307 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 3 TiALN Available to Order*
    $30.24
  • A62813 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 Uncoated Available to Order*
    $72.65
  • A62765 HTC Tool 1-1/4 7/8 3/8 3-3/4 3/8 4 Uncoated Available to Order*
    $82.38
  • A62170 HTC Tool 11/64 3/8 1/2 3-1/4 30° 4 TiCN Available to Order*
    $24.72
  • A62109 HTC Tool 7/64 3/16 3/16 2 30° 4 Uncoated Available to Order*
    $10.38
  • A62033 HTC Tool 5/64 3/16 1/4 2-1/4 30° 2 Uncoated Available to Order*
    $11.58
  • A62013 HTC Tool 5/64 3/16 1/4 2-1/4 30° 2 Uncoated Available to Order*
    $18.15
  • A61757 HTC Tool 5/32 3/16 1/4 1-3/8 30° 2 Uncoated Available to Order*
    $8.28
  • A61753 HTC Tool 5/32 3/16 7/16 1-7/16 30° 2 Uncoated Available to Order*
    $8.28
  • A60505 HTC Tool 1 1 2 4-1/2 30° 6 Uncoated Available to Order*
    $83.64
  • A60147 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 3 TiALN Available to Order*
    $35.32
  • A59889 HTC Tool 1 1 2 4-1/2 30° 6 Uncoated Available to Order*
    $83.64
  • A66932 HTC Tool 5/16 3/8 9/16 2-5/16 30° 2 TiCN Available to Order*
    $15.33
  • A66511 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiN Available to Order*
    $49.63
  • A66431 HTC Tool 5/8 5/8 2-1/2 4-5/8 40° 3 TiN Available to Order*
    $47.58
  • A66239 HTC Tool 3/16 3/8 7/16 3-1/8 30° 2 TiN Available to Order*
    $18.04
  • A65813 HTC Tool 3/8 3/8 9/16 2-5/16 30° 2 TiCN Available to Order*
    $21.33
  • A64451 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $19.29
  • A64323 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 3 TiALN Available to Order*
    $35.94
  • A63855 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiALN Available to Order*
    $38.43
  • A62816 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 TiN Available to Order*
    $88.63
  • A62768 HTC Tool 1-1/4 7/8 3/8 3-3/4 3/8 4 TiN Available to Order*
    $96.73
  • A62206 HTC Tool 11/64 3/8 1/2 3-1/4 30° 4 TiCN Available to Order*
    $28.13
  • A62112 HTC Tool 7/64 3/16 3/16 2 30° 4 TiN Available to Order*
    $12.45
  • A62036 HTC Tool 5/64 3/16 1/4 2-1/4 30° 2 TiN Available to Order*
    $13.63
  • A62016 HTC Tool 5/64 3/16 1/4 2-1/4 30° 2 TiN Available to Order*
    $20.21
  • A61758 HTC Tool 5/32 3/16 1/4 1-3/8 30° 2 TiCN Available to Order*
    $11.37
  • A61754 HTC Tool 5/32 3/16 7/16 1-7/16 30° 2 TiCN Available to Order*
    $11.37
  • A60508 HTC Tool 1 1 2 4-1/2 30° 6 TiN Available to Order*
    $96.13
  • A60155 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 3 TiALN Available to Order*
    $30.24
  • A59892 HTC Tool 1 1 2 4-1/2 30° 6 TiN Available to Order*
    $96.13
  • A76674 ACT 5/16 5/16 9/16 2-5/16 30° 2 ALTiN 10
    $33.32
  • A66583 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 Uncoated Available to Order*
    $45.93
  • A66509 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiCN Available to Order*
    $53.38
  • A66429 HTC Tool 5/8 5/8 2-1/2 4-5/8 40° 3 TiCN Available to Order*
    $51.31
  • A66237 HTC Tool 3/16 3/8 7/16 3-1/8 30° 2 TiCN Available to Order*
    $19.71
  • A65814 HTC Tool 3/8 3/8 9/16 2-5/16 30° 2 TiALN Available to Order*
    $22.14
  • A64445 HTC Tool 1/4 3/8 3/4 2-9/16 30° 4 Uncoated Available to Order*
    $11.18
  • A62814 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 TiCN Available to Order*
    $96.63
  • A62766 HTC Tool 1-1/4 7/8 3/8 3-3/4 3/8 4 TiCN Available to Order*
    $103.91
  • A62171 HTC Tool 11/64 3/8 1/2 3-1/4 30° 4 TiALN Available to Order*
    $25.54
  • A62110 HTC Tool 7/64 3/16 3/16 2 30° 4 TiCN Available to Order*
    $13.47
  • A62034 HTC Tool 5/64 3/16 1/4 2-1/4 30° 2 TiCN Available to Order*
    $14.66
  • A62014 HTC Tool 5/64 3/16 1/4 2-1/4 30° 2 TiCN Available to Order*
    $21.24
  • A61881 HTC Tool 9/32 3/8 3/4 2-1/2 30° 3 Uncoated Available to Order*
    $25.26

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

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