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
    A61759 HTC Tool 5/32 3/16 1/4 1-3/8 30° 2 TiALN Available to Order*
    $11.89
  • A61755 HTC Tool 5/32 3/16 7/16 1-7/16 30° 2 TiALN Available to Order*
    $11.89
  • A60506 HTC Tool 1 1 2 4-1/2 30° 6 TiCN Available to Order*
    $102.35
  • A60279 HTC Tool 5/16 3/8 3/4 2-1/2 30° 3 Uncoated Available to Order*
    $23.96
  • A59890 HTC Tool 1 1 2 4-1/2 30° 6 TiCN Available to Order*
    $102.35
  • A66933 HTC Tool 5/16 3/8 9/16 2-5/16 30° 2 TiALN Available to Order*
    $16.16
  • A66586 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiN Available to Order*
    $51.89
  • A66510 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiALN Available to Order*
    $55.26
  • A66430 HTC Tool 5/8 5/8 2-1/2 4-5/8 40° 3 TiALN Available to Order*
    $53.20
  • A66238 HTC Tool 3/16 3/8 7/16 3-1/8 30° 2 TiALN Available to Order*
    $20.54
  • A65815 HTC Tool 3/8 3/8 9/16 2-5/16 30° 2 TiN Available to Order*
    $19.67
  • A64448 HTC Tool 1/4 3/8 3/4 2-9/16 30° 4 TiN Available to Order*
    $14.50
  • A62815 HTC Tool 1-1/4 1-1/4 2 4-1/2 40° 3 TiALN Available to Order*
    $100.62
  • A62767 HTC Tool 1-1/4 7/8 3/8 3-3/4 3/8 4 TiALN Available to Order*
    $107.49
  • A62207 HTC Tool 11/64 3/8 1/2 3-1/4 30° 4 TiALN Available to Order*
    $28.96
  • A62111 HTC Tool 7/64 3/16 3/16 2 30° 4 TiALN Available to Order*
    $14.00
  • A62035 HTC Tool 5/64 3/16 1/4 2-1/4 30° 2 TiALN Available to Order*
    $15.17
  • A62015 HTC Tool 5/64 3/16 1/4 2-1/4 30° 2 TiALN Available to Order*
    $21.76
  • A61884 HTC Tool 9/32 3/8 3/4 2-1/2 30° 3 TiN Available to Order*
    $28.58
  • A61760 HTC Tool 5/32 3/16 1/4 1-3/8 30° 2 TiN Available to Order*
    $10.34
  • A61756 HTC Tool 5/32 3/16 7/16 1-7/16 30° 2 TiN Available to Order*
    $10.34
  • A60507 HTC Tool 1 1 2 4-1/2 30° 6 TiALN Available to Order*
    $105.47
  • A60287 HTC Tool 5/16 3/8 3/4 2-1/2 30° 3 Uncoated Available to Order*
    $20.49
  • A59891 HTC Tool 1 1 2 4-1/2 30° 6 TiALN Available to Order*
    $105.47
  • A76825 ACT 5/16 5/16 3/4 2-1/2 30° 4 Uncoated 21
    $69.52
  • A76756 ACT 3/16 3/16 7/16 3-1/4 30° 2 Uncoated 71
    $40.15
  • A66927 HTC Tool 5/16 3/8 1-1/4 3-5/16 30° 2 Uncoated Available to Order*
    $17.17
  • A66584 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiCN Available to Order*
    $54.87
  • A66316 HTC Tool 3/16 3/8 9/32 2-3/4 30° 4 Uncoated Available to Order*
    $16.92
  • A65816 HTC Tool 3/8 3/8 3/4 2-1/2 30° 2 Uncoated Available to Order*
    $17.77
  • A65225 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 Uncoated Available to Order*
    $37.41
  • A65133 HTC Tool 3/4 3/4 3/4 3 40° 3 Uncoated Available to Order*
    $35.99
  • A64446 HTC Tool 1/4 3/8 3/4 2-9/16 30° 4 TiCN Available to Order*
    $16.16
  • A62213 HTC Tool 1-1/2 1 3/8 4-1/8 1/2 4 Uncoated Available to Order*
    $98.29
  • A62185 HTC Tool 11/64 3/16 9/32 1-3/8 30° 2 Uncoated Available to Order*
    $8.28
  • A62181 HTC Tool 11/64 3/16 15/32 1-7/16 30° 2 Uncoated Available to Order*
    $8.28
  • A62105 HTC Tool 7/64 3/16 11/32 2-1/4 30° 4 Uncoated Available to Order*
    $11.58
  • A61882 HTC Tool 9/32 3/8 3/4 2-1/2 30° 3 TiCN Available to Order*
    $30.24
  • A61649 HTC Tool 3/32 3/16 5/32 2 30° 2 Uncoated Available to Order*
    $10.38
  • A61625 HTC Tool 3/32 3/16 5/32 2 30° 2 Uncoated Available to Order*
    $18.15
  • A60501 HTC Tool 1 1 4 6-1/2 30° 6 Uncoated Available to Order*
    $113.17
  • A59885 HTC Tool 1 1 4 6-1/2 30° 6 Uncoated Available to Order*
    $113.17
  • A76773 ACT 3/16 3/16 7/16 3-1/4 30° 2 ALTiN 24
    $50.38
  • A66930 HTC Tool 5/16 3/8 1-1/4 3-5/16 30° 2 TiN Available to Order*
    $20.49
  • A66585 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiALN Available to Order*
    $56.35
  • A66319 HTC Tool 3/16 3/8 9/32 2-3/4 30° 4 TiN Available to Order*
    $20.22
  • A65817 HTC Tool 3/8 3/8 3/4 2-1/2 30° 2 TiCN Available to Order*
    $22.74
  • A65228 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiN Available to Order*
    $46.33
  • A65136 HTC Tool 3/4 3/4 3/4 3 40° 3 TiN Available to Order*
    $43.08
  • A64447 HTC Tool 1/4 3/8 3/4 2-9/16 30° 4 TiALN Available to Order*
    $16.99
  • A62216 HTC Tool 1-1/2 1 3/8 4-1/8 1/2 4 TiN Available to Order*
    $116.62
  • A62186 HTC Tool 11/64 3/16 9/32 1-3/8 30° 2 TiCN Available to Order*
    $11.37
  • A62182 HTC Tool 11/64 3/16 15/32 1-7/16 30° 2 TiCN Available to Order*
    $11.37
  • A62108 HTC Tool 7/64 3/16 11/32 2-1/4 30° 4 TiN Available to Order*
    $13.63
  • A61883 HTC Tool 9/32 3/8 3/4 2-1/2 30° 3 TiALN Available to Order*
    $31.07
  • A61652 HTC Tool 3/32 3/16 5/32 2 30° 2 TiN Available to Order*
    $12.45
  • A61628 HTC Tool 3/32 3/16 5/32 2 30° 2 TiN Available to Order*
    $20.21
  • A60504 HTC Tool 1 1 4 6-1/2 30° 6 TiN Available to Order*
    $128.69
  • A60282 HTC Tool 5/16 3/8 3/4 2-1/2 30° 3 TiN Available to Order*
    $27.28
  • A59888 HTC Tool 1 1 4 6-1/2 30° 6 TiN Available to Order*
    $128.69
  • A67905 HTC Tool 13/64 3/8 1/2 3-1/8 30° 2 Uncoated Available to Order*
    $19.88
  • A66928 HTC Tool 5/16 3/8 1-1/4 3-5/16 30° 2 TiCN Available to Order*
    $22.14
  • A66879 HTC Tool 5/16 3/8 3/4 2-1/2 30° 3 Uncoated Available to Order*
    $20.49
  • A66317 HTC Tool 3/16 3/8 9/32 2-3/4 30° 4 TiCN Available to Order*
    $21.88
  • A65818 HTC Tool 3/8 3/8 3/4 2-1/2 30° 2 TiALN Available to Order*
    $23.56
  • A65308 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 Uncoated Available to Order*
    $54.84
  • A65226 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiCN Available to Order*
    $50.77
  • A65134 HTC Tool 3/4 3/4 3/4 3 40° 3 TiCN Available to Order*
    $46.63
  • A64429 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 Uncoated Available to Order*
    $14.22
  • A62214 HTC Tool 1-1/2 1 3/8 4-1/8 1/2 4 TiCN Available to Order*
    $125.81
  • A62187 HTC Tool 11/64 3/16 9/32 1-3/8 30° 2 TiALN Available to Order*
    $11.89
  • A62183 HTC Tool 11/64 3/16 15/32 1-7/16 30° 2 TiALN Available to Order*
    $11.89
  • A62106 HTC Tool 7/64 3/16 11/32 2-1/4 30° 4 TiCN Available to Order*
    $14.66
  • A61650 HTC Tool 3/32 3/16 5/32 2 30° 2 TiCN Available to Order*
    $13.47
  • A61626 HTC Tool 3/32 3/16 5/32 2 30° 2 TiCN Available to Order*
    $21.24
  • A60502 HTC Tool 1 1 4 6-1/2 30° 6 TiCN Available to Order*
    $136.44
  • A60290 HTC Tool 5/16 3/8 3/4 2-1/2 30° 3 TiN Available to Order*
    $23.80
  • A59886 HTC Tool 1 1 4 6-1/2 30° 6 TiCN Available to Order*
    $136.44
  • A67908 HTC Tool 13/64 3/8 1/2 3-1/8 30° 2 TiN Available to Order*
    $23.18
  • A66929 HTC Tool 5/16 3/8 1-1/4 3-5/16 30° 2 TiALN Available to Order*
    $22.97
  • A66887 HTC Tool 5/16 3/8 3/4 2-1/2 30° 3 Uncoated Available to Order*
    $26.51
  • A66318 HTC Tool 3/16 3/8 9/32 2-3/4 30° 4 TiALN Available to Order*
    $22.71
  • A65819 HTC Tool 3/8 3/8 3/4 2-1/2 30° 2 TiN Available to Order*
    $21.07
  • A65309 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 6 Uncoated Available to Order*
    $54.84
  • A65227 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiALN Available to Order*
    $52.99
  • A65135 HTC Tool 3/4 3/4 3/4 3 40° 3 TiALN Available to Order*
    $48.38
  • A64441 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 Uncoated Available to Order*
    $16.54
  • A62215 HTC Tool 1-1/2 1 3/8 4-1/8 1/2 4 TiALN Available to Order*
    $130.38
  • A62188 HTC Tool 11/64 3/16 9/32 1-3/8 30° 2 TiN Available to Order*
    $10.34
  • A62184 HTC Tool 11/64 3/16 15/32 1-7/16 30° 2 TiN Available to Order*
    $10.34
  • A62107 HTC Tool 7/64 3/16 11/32 2-1/4 30° 4 TiALN Available to Order*
    $15.17
  • A61651 HTC Tool 3/32 3/16 5/32 2 30° 2 TiALN Available to Order*
    $14.00
  • A61627 HTC Tool 3/32 3/16 5/32 2 30° 2 TiALN Available to Order*
    $21.76
  • A60503 HTC Tool 1 1 4 6-1/2 30° 6 TiALN Available to Order*
    $140.32
  • A60280 HTC Tool 5/16 3/8 3/4 2-1/2 30° 3 TiCN Available to Order*
    $28.94
  • A59887 HTC Tool 1 1 4 6-1/2 30° 6 TiALN Available to Order*
    $140.32
  • A76797 ACT 5/16 5/16 3/4 2-1/2 30° 4 Uncoated 59
    $69.52
  • A67906 HTC Tool 13/64 3/8 1/2 3-1/8 30° 2 TiCN Available to Order*
    $24.84
  • A66324 HTC Tool 3/16 3/8 1/2 3-1/4 30° 4 Uncoated Available to Order*
    $18.36
  • A66284 HTC Tool 3/16 3/16 9/32 1-3/8 30° 2 Uncoated Available to Order*
    $8.28

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

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