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
    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
  • A60174 HTC Tool 3/4 3/4 3 5-1/4 30° 4 TiCN Available to Order*
    $71.85
  • A68450 HTC Tool 29/32 1 1-5/8 5-7/8 30° 2 TiCN Available to Order*
    $94.79
  • A66706 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiN Available to Order*
    $40.11
  • A65248 HTC Tool 3/4 5/8 1-5/8 3-3/4 30° 4 TiN Available to Order*
    $48.64
  • A63888 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $27.27
  • A60683 HTC Tool 1 1 2-1/4 4-3/4 30° 2 TiALN Available to Order*
    $78.99
  • A60182 HTC Tool 3/4 3/4 3 5-1/4 30° 4 TiCN Available to Order*
    $63.97
  • A68451 HTC Tool 29/32 1 1-5/8 5-7/8 30° 2 TiALN Available to Order*
    $98.68
  • A66684 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiCN Available to Order*
    $38.68
  • A65246 HTC Tool 3/4 5/8 1-5/8 3-3/4 30° 4 TiCN Available to Order*
    $52.16
  • A63984 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $34.11
  • A60677 HTC Tool 1 1 3 5-1/2 30° 2 Uncoated Available to Order*
    $58.31
  • A60175 HTC Tool 3/4 3/4 3 5-1/4 30° 4 TiALN Available to Order*
    $74.35
  • A67961 HTC Tool 15/16 1 1-5/8 5-7/8 30° 2 Uncoated Available to Order*
    $65.60
  • A66701 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 6 TiCN Available to Order*
    $43.86
  • A65247 HTC Tool 3/4 5/8 1-5/8 3-3/4 30° 4 TiALN Available to Order*
    $53.93
  • A63886 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $30.26
  • A60680 HTC Tool 1 1 3 5-1/2 30° 2 TiN Available to Order*
    $71.94
  • A60183 HTC Tool 3/4 3/4 3 5-1/4 30° 4 TiALN Available to Order*
    $66.44
  • A67964 HTC Tool 15/16 1 1-5/8 5-7/8 30° 2 TiN Available to Order*
    $81.12
  • A66704 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiCN Available to Order*
    $43.86
  • A65237 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 Uncoated Available to Order*
    $37.41
  • A63982 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $37.11
  • A60678 HTC Tool 1 1 3 5-1/2 30° 2 TiCN Available to Order*
    $78.74
  • A60307 HTC Tool 7/8 3/4 7/8 3-1/8 30° 4 Uncoated Available to Order*
    $49.15
  • A76721 ACT 1/2 1/2 1 4-1/8 30° 4 ALTiN 12
    $76.32
  • A67962 HTC Tool 15/16 1 1-5/8 5-7/8 30° 2 TiCN Available to Order*
    $88.87
  • A66685 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiALN Available to Order*
    $40.57
  • A65238 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 5 Uncoated Available to Order*
    $42.12
  • A60679 HTC Tool 1 1 3 5-1/2 30° 2 TiALN Available to Order*
    $82.15
  • A60310 HTC Tool 7/8 3/4 7/8 3-1/8 30° 4 TiN Available to Order*
    $59.48
  • A76668 ACT 1-1/8 1-1/8 1-5/8 4-1/8 30° 2 Uncoated 6
    $138.57
  • A67963 HTC Tool 15/16 1 1-5/8 5-7/8 30° 2 TiALN Available to Order*
    $92.77
  • A66702 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 6 TiALN Available to Order*
    $45.75
  • A65265 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 Uncoated Available to Order*
    $44.74
  • A63887 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $31.76
  • A60308 HTC Tool 7/8 3/4 7/8 3-1/8 30° 4 TiCN Available to Order*
    $64.67
  • A76803 ACT 3/4 3/4 1-5/8 3-7/8 30° 4 Uncoated 63
    $105.59
  • A76693 ACT 1-1/8 1-1/8 1-5/8 4-1/8 30° 2 ALTiN 7
    $115.94
  • A68513 HTC Tool 31/32 1 1-5/8 5-7/8 30° 2 Uncoated Available to Order*
    $71.54
  • A66705 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiALN Available to Order*
    $45.75
  • A63983 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $38.61
  • A60309 HTC Tool 7/8 3/4 7/8 3-1/8 30° 4 TiALN Available to Order*
    $67.24
  • A68516 HTC Tool 31/32 1 1-5/8 5-7/8 30° 2 TiN Available to Order*
    $87.06
  • A68089 HTC Tool 17/32 5/8 1-3/8 5 30° 4 Uncoated Available to Order*
    $45.79
  • A66679 HTC Tool 5/8 5/8 4 6-1/8 30° 4 Uncoated Available to Order*
    $34.29
  • A65241 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 5 TiN Available to Order*
    $48.47
  • A63413 HTC Tool 1-1/8 1 2 10-1/4 35° 2 Uncoated Available to Order*
    $163.03
  • A60295 HTC Tool 7/8 3/4 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $62.59
  • A68514 HTC Tool 31/32 1 1-5/8 5-7/8 30° 2 TiCN Available to Order*
    $94.79
  • A68092 HTC Tool 17/32 5/8 1-3/8 5 30° 4 TiN Available to Order*
    $54.54
  • A66691 HTC Tool 5/8 5/8 4 6-1/8 30° 4 Uncoated Available to Order*
    $38.99
  • A65244 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiN Available to Order*
    $46.33
  • A63416 HTC Tool 1-1/8 1 2 10-1/4 35° 2 TiN Available to Order*
    $186.54
  • A60303 HTC Tool 7/8 3/4 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $53.69
  • A68515 HTC Tool 31/32 1 1-5/8 5-7/8 30° 2 TiALN Available to Order*
    $98.68
  • A68090 HTC Tool 17/32 5/8 1-3/8 5 30° 4 TiCN Available to Order*
    $58.88
  • A67159 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 5 Uncoated Available to Order*
    $51.60
  • A66692 HTC Tool 5/8 5/8 4 6-1/8 30° 6 Uncoated Available to Order*
    $44.94
  • A65268 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiN Available to Order*
    $53.64
  • A63414 HTC Tool 1-1/8 1 2 10-1/4 35° 2 TiCN Available to Order*
    $198.29
  • A76831 ACT 7/8 7/8 1-7/8 4-1/8 30° 5 Uncoated 29
    $139.65
  • A68091 HTC Tool 17/32 5/8 1-3/8 5 30° 4 TiALN Available to Order*
    $61.07
  • A66682 HTC Tool 5/8 5/8 4 6-1/8 30° 4 TiN Available to Order*
    $44.16
  • A65239 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 5 TiCN Available to Order*
    $55.46
  • A63415 HTC Tool 1-1/8 1 2 10-1/4 35° 2 TiALN Available to Order*
    $204.17
  • A60693 HTC Tool 1 1 1-5/8 5-7/8 30° 2 Uncoated Available to Order*
    $59.48
  • A76770 ACT 1 1 1-5/8 5.8750 30° 2 Uncoated 21
    $176.68

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

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