Double End Cobalt End Mills

Double End Cobalt End Mills

2 Flute Miniature
2 Flute Miniature
2 Flute Standard
2 Flute Standard
4 Flute Miniature
4 Flute Miniature
4 Flute Standard
4 Flute Standard

Double end cobalt end mills have a cutting edge machined on both ends of the tool, effectively doubling the usable tool life and reducing cost per cutting edge compared to single-end designs. Available in 2 and 4 flute configurations, in both miniature and standard sizes.

Two Cutting Edges, One Tool: Once the first end wears out, simply flip the tool around and continue using the second cutting edge — ideal for shops looking to reduce tooling costs on high-volume or lower-precision work.

2 Flute vs. 4 Flute: 2 flute tools provide better chip evacuation in slotting and deeper cuts, while 4 flute tools offer a smoother finish and are better suited to profiling and lighter finishing passes.

Miniature vs. Standard: Miniature sizes are built for small-diameter detail work and tight-tolerance features, while standard sizes cover general-purpose milling across a broader size range.

  • 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
    A68417 HTC Tool 27/64 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $28.62
  • A68143 HTC Tool 19/32 5/8 1-1/8 4-1/2 30° 2 TiALN Available to Order*
    $48.33
  • A68437 HTC Tool 27/64 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $34.16
  • A66627 HTC Tool 5/8 5/8 1-1/8 4-1/2 30° 2 Uncoated Available to Order*
    $30.04
  • A68420 HTC Tool 27/64 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $34.64
  • A66630 HTC Tool 5/8 5/8 1-1/8 4-1/2 30° 2 TiN Available to Order*
    $37.57
  • A68440 HTC Tool 27/64 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $40.16
  • A66628 HTC Tool 5/8 5/8 1-1/8 4-1/2 30° 2 TiCN Available to Order*
    $41.32
  • A68418 HTC Tool 27/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $37.64
  • A66629 HTC Tool 5/8 5/8 1-1/8 4-1/2 30° 2 TiALN Available to Order*
    $43.21
  • A76767 ACT 5/8 5/8 1-1/8 5 30° 2 Uncoated 44
    $89.35
  • A68438 HTC Tool 27/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $43.17
  • A76784 ACT 5/8 5/8 1-1/8 5 30° 2 ALTiN 8
    $107.53
  • A68419 HTC Tool 27/64 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $39.12
  • A68439 HTC Tool 27/64 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $44.67
  • A68209 HTC Tool 21/32 3/4 1-5/16 5 30° 2 Uncoated Available to Order*
    $45.21
  • A68212 HTC Tool 21/32 3/4 1-5/16 5 30° 2 TiN Available to Order*
    $55.22
  • A67429 HTC Tool 7/16 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $21.05
  • A68210 HTC Tool 21/32 3/4 1-5/16 5 30° 2 TiCN Available to Order*
    $60.22
  • A67477 HTC Tool 7/16 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $27.42
  • A76704 ACT 7/16 7/16 1 4-1/8 30° 4 Uncoated 26
    $61.02
  • A68211 HTC Tool 21/32 3/4 1-5/16 5 30° 2 TiALN Available to Order*
    $62.71
  • A67617 HTC Tool 11/16 3/4 1-5/16 5 30° 2 Uncoated Available to Order*
    $40.74
  • A67432 HTC Tool 7/16 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $27.07
  • A67620 HTC Tool 11/16 3/4 1-5/16 5 30° 2 TiN Available to Order*
    $50.75
  • A67480 HTC Tool 7/16 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $33.42
  • A67618 HTC Tool 11/16 3/4 1-5/16 5 30° 2 TiCN Available to Order*
    $55.72
  • A67430 HTC Tool 7/16 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $30.06
  • A67619 HTC Tool 11/16 3/4 1-5/16 5 30° 2 TiALN Available to Order*
    $58.23
  • A67478 HTC Tool 7/16 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $36.41
  • A76720 ACT 7/16 7/16 1 4-1/8 30° 4 ALTiN 19
    $76.02
  • A68273 HTC Tool 23/32 3/4 1-5/16 5 30° 2 Uncoated Available to Order*
    $45.21
  • A68276 HTC Tool 23/32 3/4 1-5/16 5 30° 2 TiN Available to Order*
    $55.22
  • A67431 HTC Tool 7/16 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $31.56
  • A68274 HTC Tool 23/32 3/4 1-5/16 5 30° 2 TiCN Available to Order*
    $60.22
  • A67479 HTC Tool 7/16 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $37.93
  • A68473 HTC Tool 29/64 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $28.62
  • A68275 HTC Tool 23/32 3/4 1-5/16 5 30° 2 TiALN Available to Order*
    $62.71
  • A68493 HTC Tool 29/64 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $34.16
  • A65364 HTC Tool 3/4 3/4 1-5/16 5 30° 2 Uncoated Available to Order*
    $38.99
  • A76768 ACT 3/4 3/4 1-5/16 5 30° 2 Uncoated 17
    $108.18
  • A68476 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $34.64
  • A68496 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $40.16
  • A65367 HTC Tool 3/4 3/4 1-5/16 5 30° 2 TiN Available to Order*
    $48.97
  • A68474 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $37.64
  • A65365 HTC Tool 3/4 3/4 1-5/16 5 30° 2 TiCN Available to Order*
    $53.97
  • A76785 ACT 3/4 3/4 1-5/16 5 30° 2 ALTiN 8
    $128.93
  • A68494 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $43.17
  • A68475 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $39.12
  • A65366 HTC Tool 3/4 3/4 1-5/16 5 30° 2 TiALN Available to Order*
    $56.46
  • A68495 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $44.67
  • A68345 HTC Tool 25/32 7/8 1-9/16 5-1/2 30° 2 Uncoated Available to Order*
    $57.71
  • A68348 HTC Tool 25/32 7/8 1-9/16 5-1/2 30° 2 TiN Available to Order*
    $70.61
  • A68017 HTC Tool 15/32 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $22.76
  • A68346 HTC Tool 25/32 7/8 1-9/16 5-1/2 30° 2 TiCN Available to Order*
    $77.07
  • A68029 HTC Tool 15/32 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $34.16
  • A68347 HTC Tool 25/32 7/8 1-9/16 5-1/2 30° 2 TiALN Available to Order*
    $80.29
  • A68020 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $28.78
  • A68032 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $40.16
  • A67813 HTC Tool 13/16 7/8 1-9/16 5-1/2 30° 2 Uncoated Available to Order*
    $48.91
  • A68018 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $31.77
  • A67816 HTC Tool 13/16 7/8 1-9/16 5-1/2 30° 2 TiN Available to Order*
    $61.82
  • A68030 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $43.17
  • A67814 HTC Tool 13/16 7/8 1-9/16 5-1/2 30° 2 TiCN Available to Order*
    $68.28
  • A68019 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $33.27
  • A67815 HTC Tool 13/16 7/8 1-9/16 5-1/2 30° 2 TiALN Available to Order*
    $71.52
  • A68397 HTC Tool 27/32 7/8 1-9/16 5-1/2 30° 2 Uncoated Available to Order*
    $57.71
  • A68031 HTC Tool 15/32 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $44.67
  • A68537 HTC Tool 31/64 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $29.95
  • A68400 HTC Tool 27/32 7/8 1-9/16 5-1/2 30° 2 TiN Available to Order*
    $70.61
  • A68557 HTC Tool 31/64 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $34.16
  • A68398 HTC Tool 27/32 7/8 1-9/16 5-1/2 30° 2 TiCN Available to Order*
    $77.07
  • A68540 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $35.95
  • A68399 HTC Tool 27/32 7/8 1-9/16 5-1/2 30° 2 TiALN Available to Order*
    $80.29
  • A68560 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $40.16
  • A67206 HTC Tool 7/8 7/8 1-9/16 5-1/2 30° 2 Uncoated Available to Order*
    $51.06
  • A76769 ACT 7/8 7/8 1-9/16 5-1/2 30° 2 Uncoated 39
    $126.32
  • A68538 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $38.97
  • A68558 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $43.17
  • A67209 HTC Tool 7/8 7/8 1-9/16 5-1/2 30° 2 TiN Available to Order*
    $63.98
  • 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
  • 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
  • A67208 HTC Tool 7/8 7/8 1-9/16 5-1/2 30° 2 TiALN Available to Order*
    $73.66
  • A63885 HTC Tool 1/2 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $21.25
  • A68449 HTC Tool 29/32 1 1-5/8 5-7/8 30° 2 Uncoated Available to Order*
    $71.54
  • A63981 HTC Tool 1/2 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $28.10
  • 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
  • A68450 HTC Tool 29/32 1 1-5/8 5-7/8 30° 2 TiCN Available to Order*
    $94.79
  • A63888 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $27.27
  • A68451 HTC Tool 29/32 1 1-5/8 5-7/8 30° 2 TiALN Available to Order*
    $98.68
  • A63984 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $34.11
  • A67961 HTC Tool 15/16 1 1-5/8 5-7/8 30° 2 Uncoated Available to Order*
    $65.60
  • A63886 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $30.26
  • A67964 HTC Tool 15/16 1 1-5/8 5-7/8 30° 2 TiN Available to Order*
    $81.12
  • A63982 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $37.11
  • 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

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

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