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
    A61769 HTC Tool 5/32 3/16 1/4 2 30° 2 Uncoated Available to Order*
    $10.38
  • A61721 HTC Tool 5/32 3/16 1/4 2 30° 2 Uncoated Available to Order*
    $18.15
  • A60469 HTC Tool 1 1 6 8-1/2 30° 5 Uncoated Available to Order*
    $104.22
  • A76699 ACT 1/4 1/4 5/8 3-3/8 30° 4 Uncoated 80
    $40.90
  • A66988 HTC Tool 5/16 3/8 2 3-3/4 30° 4 TiCN Available to Order*
    $26.60
  • A66935 HTC Tool 5/16 3/8 9/16 3-1/8 30° 2 Uncoated Available to Order*
    $14.72
  • A65803 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiN Available to Order*
    $32.83
  • A65290 HTC Tool 3/4 3/4 1-1/2 8-1/4 40° 2 TiCN Available to Order*
    $140.25
  • A64048 HTC Tool 1/2 1/2 1 6 35° 2 TiN Available to Order*
    $52.16
  • A62856 HTC Tool 1-1/4 1-1/4 3 5-1/2 40° 3 TiN Available to Order*
    $109.19
  • A62200 HTC Tool 11/64 3/16 15/32 2-1/4 30° 4 TiN Available to Order*
    $13.63
  • A61772 HTC Tool 5/32 3/16 1/4 2 30° 2 TiN Available to Order*
    $12.45
  • A61724 HTC Tool 5/32 3/16 1/4 2 30° 2 TiN Available to Order*
    $20.21
  • A60473 HTC Tool 1 1 6 8-1/2 30° 6 Uncoated Available to Order*
    $116.72
  • A60319 HTC Tool 7/16 1/2 1 2-11/16 30° 4 TiN Available to Order*
    $35.29
  • A66977 HTC Tool 5/16 3/8 2 3-3/4 30° 4 TiALN Available to Order*
    $23.06
  • A66938 HTC Tool 5/16 3/8 9/16 3-1/8 30° 2 TiN Available to Order*
    $18.04
  • A65789 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiCN Available to Order*
    $29.41
  • A65291 HTC Tool 3/4 3/4 1-1/2 8-1/4 40° 2 TiALN Available to Order*
    $144.22
  • A64456 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 TiN Available to Order*
    $21.68
  • A64046 HTC Tool 1/2 1/2 1 6 35° 2 TiCN Available to Order*
    $56.52
  • A62854 HTC Tool 1-1/4 1-1/4 3 5-1/2 40° 3 TiCN Available to Order*
    $118.01
  • A62198 HTC Tool 11/64 3/16 15/32 2-1/4 30° 4 TiCN Available to Order*
    $14.66
  • A61770 HTC Tool 5/32 3/16 1/4 2 30° 2 TiCN Available to Order*
    $13.47
  • A61722 HTC Tool 5/32 3/16 1/4 2 30° 2 TiCN Available to Order*
    $21.24
  • A60472 HTC Tool 1 1 6 8-1/2 30° 5 TiN Available to Order*
    $122.06
  • A60327 HTC Tool 7/16 1/2 1 2-11/16 30° 4 TiN Available to Order*
    $34.06
  • A66989 HTC Tool 5/16 3/8 2 3-3/4 30° 4 TiALN Available to Order*
    $27.43
  • A66936 HTC Tool 5/16 3/8 9/16 3-1/8 30° 2 TiCN Available to Order*
    $19.71
  • A65801 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiCN Available to Order*
    $34.48
  • A65292 HTC Tool 3/4 3/4 1-1/2 8-1/4 40° 2 TiN Available to Order*
    $132.31
  • A64454 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 TiCN Available to Order*
    $23.34
  • A64047 HTC Tool 1/2 1/2 1 6 35° 2 TiALN Available to Order*
    $58.72
  • A62855 HTC Tool 1-1/4 1-1/4 3 5-1/2 40° 3 TiALN Available to Order*
    $122.42
  • A62199 HTC Tool 11/64 3/16 15/32 2-1/4 30° 4 TiALN Available to Order*
    $15.17
  • A61771 HTC Tool 5/32 3/16 1/4 2 30° 2 TiALN Available to Order*
    $14.00
  • A61723 HTC Tool 5/32 3/16 1/4 2 30° 2 TiALN Available to Order*
    $21.76
  • A60476 HTC Tool 1 1 6 8-1/2 30° 6 TiN Available to Order*
    $134.56
  • A60317 HTC Tool 7/16 1/2 1 2-11/16 30° 4 TiCN Available to Order*
    $37.15
  • A76715 ACT 1/4 1/4 5/8 3-3/8 30° 4 ALTiN 12
    $51.17
  • A66937 HTC Tool 5/16 3/8 9/16 3-1/8 30° 2 TiALN Available to Order*
    $20.54
  • A66308 HTC Tool 3/16 3/16 9/32 2 30° 4 Uncoated Available to Order*
    $10.38
  • A65912 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 Uncoated Available to Order*
    $10.14
  • A65790 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiALN Available to Order*
    $30.24
  • A65293 HTC Tool 3/4 5/8 1-1/4 7-1/8 40° 2 Uncoated Available to Order*
    $116.47
  • A63889 HTC Tool 1/2 1/2 1-1/2 3-1/2 30° 2 Uncoated Available to Order*
    $19.80
  • A62849 HTC Tool 1-1/4 1-1/4 4 6-1/2 40° 3 Uncoated Available to Order*
    $101.60
  • A61765 HTC Tool 5/32 3/16 7/16 2-1/4 30° 2 Uncoated Available to Order*
    $11.58
  • A61717 HTC Tool 5/32 3/16 7/16 2-1/4 30° 2 Uncoated Available to Order*
    $18.15
  • A60470 HTC Tool 1 1 6 8-1/2 30° 5 TiCN Available to Order*
    $130.99
  • A60325 HTC Tool 7/16 1/2 1 2-11/16 30° 4 TiCN Available to Order*
    $35.93
  • A76760 ACT 5/16 5/16 9/16 3-1/2 30° 2 Uncoated 15
    $47.20
  • A76747 ACT 7/16 7/16 1 2-11/16 30° 4 ALTiN 9
    $80.32
  • A66311 HTC Tool 3/16 3/16 9/32 2 30° 4 TiN Available to Order*
    $12.45
  • A65928 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 Uncoated Available to Order*
    $13.49
  • A65802 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiALN Available to Order*
    $35.32
  • A64455 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 TiALN Available to Order*
    $24.17
  • A63892 HTC Tool 1/2 1/2 1-1/2 3-1/2 30° 2 TiN Available to Order*
    $23.85
  • A62852 HTC Tool 1-1/4 1-1/4 4 6-1/2 40° 3 TiN Available to Order*
    $122.06
  • A61768 HTC Tool 5/32 3/16 7/16 2-1/4 30° 2 TiN Available to Order*
    $13.63
  • A61720 HTC Tool 5/32 3/16 7/16 2-1/4 30° 2 TiN Available to Order*
    $20.21
  • A60474 HTC Tool 1 1 6 8-1/2 30° 6 TiCN Available to Order*
    $143.47
  • A60205 HTC Tool 3/4 5/8 1-1/4 7-1/8 40° 2 Uncoated Available to Order*
    $137.60
  • A76841 ACT 3/8 3/8 3/4 2-1/2 30° 4 Uncoated 100
    $27.00
  • A76777 ACT 5/16 5/16 9/16 3-1/2 30° 2 ALTiN 24
    $57.84
  • A68101 HTC Tool 17/64 3/8 11/16 3-3/8 30° 4 Uncoated Available to Order*
    $19.74
  • A67861 HTC Tool 13/32 3/8 1 2-3/4 30° 4 Uncoated Available to Order*
    $33.62
  • A66309 HTC Tool 3/16 3/16 9/32 2 30° 4 TiCN Available to Order*
    $13.47
  • A65294 HTC Tool 3/4 5/8 1-1/4 7-1/8 40° 2 TiCN Available to Order*
    $141.14
  • A63890 HTC Tool 1/2 1/2 1-1/2 3-1/2 30° 2 TiCN Available to Order*
    $25.86
  • A62850 HTC Tool 1-1/4 1-1/4 4 6-1/2 40° 3 TiCN Available to Order*
    $132.29
  • A61766 HTC Tool 5/32 3/16 7/16 2-1/4 30° 2 TiCN Available to Order*
    $14.66
  • A61718 HTC Tool 5/32 3/16 7/16 2-1/4 30° 2 TiCN Available to Order*
    $21.24
  • A60471 HTC Tool 1 1 6 8-1/2 30° 5 TiALN Available to Order*
    $135.45
  • A60318 HTC Tool 7/16 1/2 1 2-11/16 30° 4 TiALN Available to Order*
    $38.08
  • A68237 HTC Tool 21/64 3/8 9/16 3-1/8 30° 2 Uncoated Available to Order*
    $19.60
  • A68113 HTC Tool 17/64 3/8 11/16 3-3/8 30° 4 Uncoated Available to Order*
    $23.16
  • A67864 HTC Tool 13/32 3/8 1 2-3/4 30° 4 TiN Available to Order*
    $37.33
  • A66310 HTC Tool 3/16 3/16 9/32 2 30° 4 TiALN Available to Order*
    $14.00
  • A65915 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $13.46
  • A65295 HTC Tool 3/4 5/8 1-1/4 7-1/8 40° 2 TiALN Available to Order*
    $130.57
  • A63891 HTC Tool 1/2 1/2 1-1/2 3-1/2 30° 2 TiALN Available to Order*
    $26.85
  • A62851 HTC Tool 1-1/4 1-1/4 4 6-1/2 40° 3 TiALN Available to Order*
    $137.41
  • A61767 HTC Tool 5/32 3/16 7/16 2-1/4 30° 2 TiALN Available to Order*
    $15.17
  • A61719 HTC Tool 5/32 3/16 7/16 2-1/4 30° 2 TiALN Available to Order*
    $21.76
  • A60475 HTC Tool 1 1 6 8-1/2 30° 6 TiALN Available to Order*
    $147.93
  • A60326 HTC Tool 7/16 1/2 1 2-11/16 30° 4 TiALN Available to Order*
    $36.87
  • A68240 HTC Tool 21/64 3/8 9/16 3-1/8 30° 2 TiN Available to Order*
    $22.93
  • A68104 HTC Tool 17/64 3/8 11/16 3-3/8 30° 4 TiN Available to Order*
    $23.06
  • A67862 HTC Tool 13/32 3/8 1 2-3/4 30° 4 TiCN Available to Order*
    $39.20
  • A67171 HTC Tool 7/8 3/4 1-1/2 8-1/4 40° 2 TiN Available to Order*
    $145.54
  • A66304 HTC Tool 3/16 3/16 1/2 2-1/4 30° 4 Uncoated Available to Order*
    $11.58
  • A65931 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $16.81
  • A63893 HTC Tool 1/2 1/2 2 4 30° 2 Uncoated Available to Order*
    $21.98
  • A63329 HTC Tool 1-1/8 1 2 4-1/2 30° 6 Uncoated Available to Order*
    $81.86
  • A62845 HTC Tool 1-1/4 1-1/4 6 8-1/2 40° 3 Uncoated Available to Order*
    $151.05
  • A61761 HTC Tool 5/32 3/16 7/8 3-1/4 30° 2 Uncoated Available to Order*
    $14.48
  • A61713 HTC Tool 5/32 3/16 7/8 3-1/4 30° 2 Uncoated Available to Order*
    $23.69
  • A60320 HTC Tool 7/16 1/2 1-3/4 3-3/4 30° 4 Uncoated Available to Order*
    $43.29
  • A68238 HTC Tool 21/64 3/8 9/16 3-1/8 30° 2 TiCN Available to Order*
    $24.58

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

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