Double End HSS Square End Mills

Double End HSS Square End Mills

2 Flute Regular
2 Flute Regular
3 Flute Regular
3 Flute Regular
4 Flute Regular
4 Flute Regular
4 Flute Regular LHC (Non CC)
4 Flute Regular LHC (Non CC)

Double end HSS square end mills have a cutting edge on both ends of the tool, doubling usable tool life and reducing cost per cutting edge. Available in 2, 3, and 4 flute configurations, including a 4 flute left-hand-cut, non-center-cutting (LHC, Non CC) option for specific machine setups.

Two Cutting Edges, One Tool: Once the first end wears down, flip the tool to use the second cutting edge — a straightforward way to reduce tooling costs on general-purpose work.

Flute Count: 2 flute tools clear chips fastest in slotting and deeper cuts. 3 and 4 flute versions offer a smoother finish and greater rigidity for profiling work.

LHC Non-CC Option: The left-hand-cut, non-center-cutting variant is built for specific machine and spindle rotation setups — confirm your machine's rotation direction before ordering this option.

  • 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
    A67586 HTC Tool 9/16 5/8 1-3/8 5 30° 3 TiCN Available to Order*
    $48.89
  • A67211 HTC Tool 7/8 7/8 1-7/8 6-1/8 30° 4 TiCN Available to Order*
    $94.05
  • A66944 HTC Tool 5/16 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $18.41
  • A64420 HTC Tool 1/4 3/8 3/8 2-7/8 30° 2 TiN Available to Order*
    $16.86
  • A67587 HTC Tool 9/16 5/8 1-3/8 5 30° 3 TiALN Available to Order*
    $51.07
  • A67212 HTC Tool 7/8 7/8 1-7/8 6-1/8 30° 4 TiALN Available to Order*
    $97.65
  • A66945 HTC Tool 5/16 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $19.24
  • A64418 HTC Tool 1/4 3/8 3/8 2-7/8 30° 2 TiCN Available to Order*
    $18.52
  • A67047 HTC Tool 5/16 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $17.50
  • A66723 HTC Tool 5/8 5/8 1-3/8 5 30° 3 Uncoated Available to Order*
    $35.78
  • A64419 HTC Tool 1/4 3/8 3/8 2-7/8 30° 2 TiALN Available to Order*
    $19.35
  • A60697 HTC Tool 1 1 1-7/8 6-3/8 30° 4 Uncoated Available to Order*
    $96.85
  • A67050 HTC Tool 5/16 3/8 3/4 3-1/2 30° 4 TiN Available to Order*
    $20.82
  • A66726 HTC Tool 5/8 5/8 1-3/8 5 30° 3 TiN Available to Order*
    $44.53
  • A64421 HTC Tool 1/4 3/8 1/2 3-1/8 30° 2 Uncoated Available to Order*
    $13.68
  • A60700 HTC Tool 1 1 1-7/8 6-3/8 30° 4 TiN Available to Order*
    $112.36
  • A67048 HTC Tool 5/16 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $22.47
  • A66724 HTC Tool 5/8 5/8 1-3/8 5 30° 3 TiCN Available to Order*
    $48.89
  • A64424 HTC Tool 1/4 3/8 1/2 3-1/8 30° 2 TiN Available to Order*
    $17.01
  • A60698 HTC Tool 1 1 1-7/8 6-3/8 30° 4 TiCN Available to Order*
    $120.12
  • A67049 HTC Tool 5/16 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $23.30
  • A66725 HTC Tool 5/8 5/8 1-3/8 5 30° 3 TiALN Available to Order*
    $51.07
  • A64422 HTC Tool 1/4 3/8 1/2 3-1/8 30° 2 TiCN Available to Order*
    $18.66
  • A60699 HTC Tool 1 1 1-7/8 6-3/8 30° 4 TiALN Available to Order*
    $123.99
  • A67633 HTC Tool 11/16 3/4 1-5/8 5-5/8 30° 3 Uncoated Available to Order*
    $46.85
  • A64423 HTC Tool 1/4 3/8 1/2 3-1/8 30° 2 TiALN Available to Order*
    $19.49
  • A61941 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $14.22
  • A67636 HTC Tool 11/16 3/4 1-5/8 5-5/8 30° 3 TiN Available to Order*
    $56.85
  • A61944 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 TiN Available to Order*
    $17.52
  • A61901 HTC Tool 9/32 3/8 9/16 3-1/8 30° 2 Uncoated Available to Order*
    $14.48
  • A67634 HTC Tool 11/16 3/4 1-5/8 5-5/8 30° 3 TiCN Available to Order*
    $61.83
  • A61942 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $19.17
  • A61904 HTC Tool 9/32 3/8 9/16 3-1/8 30° 2 TiN Available to Order*
    $17.80
  • A67635 HTC Tool 11/16 3/4 1-5/8 5-5/8 30° 3 TiALN Available to Order*
    $64.32
  • A61943 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $20.01
  • A61902 HTC Tool 9/32 3/8 9/16 3-1/8 30° 2 TiCN Available to Order*
    $19.46
  • A68305 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $14.33
  • A65472 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 3 Uncoated Available to Order*
    $45.00
  • A61903 HTC Tool 9/32 3/8 9/16 3-1/8 30° 2 TiALN Available to Order*
    $20.28
  • A68308 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 TiN Available to Order*
    $17.66
  • A66974 HTC Tool 5/16 3/8 9/16 3-1/8 30° 2 Uncoated Available to Order*
    $13.42
  • A65475 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 3 TiN Available to Order*
    $55.01
  • A68306 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $19.32
  • A66973 HTC Tool 5/16 3/8 9/16 3-1/8 30° 2 TiN Available to Order*
    $16.74
  • A65473 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 3 TiCN Available to Order*
    $60.00
  • A68307 HTC Tool 23/64 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $20.15
  • A66971 HTC Tool 5/16 3/8 9/16 3-1/8 30° 2 TiCN Available to Order*
    $18.41
  • A65474 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 3 TiALN Available to Order*
    $62.50
  • A67833 HTC Tool 13/16 7/8 1-7/8 6-1/8 30° 3 Uncoated Available to Order*
    $60.53
  • A66972 HTC Tool 5/16 3/8 9/16 3-1/8 30° 2 TiALN Available to Order*
    $19.24
  • A65876 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $13.42
  • A67836 HTC Tool 13/16 7/8 1-7/8 6-1/8 30° 3 TiN Available to Order*
    $74.98
  • A65879 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 TiN Available to Order*
    $16.74
  • A61952 HTC Tool 11/32 3/8 9/16 3-1/8 30° 2 Uncoated Available to Order*
    $14.22
  • A67834 HTC Tool 13/16 7/8 1-7/8 6-1/8 30° 3 TiCN Available to Order*
    $82.20
  • A65877 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $18.41
  • A61951 HTC Tool 11/32 3/8 9/16 3-1/8 30° 2 TiN Available to Order*
    $17.52
  • A67835 HTC Tool 13/16 7/8 1-7/8 6-1/8 30° 3 TiALN Available to Order*
    $85.82
  • A65878 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $19.24
  • A61949 HTC Tool 11/32 3/8 9/16 3-1/8 30° 2 TiCN Available to Order*
    $19.17
  • A67274 HTC Tool 7/8 7/8 1-7/8 6-1/8 30° 3 Uncoated Available to Order*
    $58.16
  • A65988 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $17.50
  • A61950 HTC Tool 11/32 3/8 9/16 3-1/8 30° 2 TiALN Available to Order*
    $20.01
  • A67277 HTC Tool 7/8 7/8 1-7/8 6-1/8 30° 3 TiN Available to Order*
    $72.62
  • A65991 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 TiN Available to Order*
    $20.82
  • A65903 HTC Tool 3/8 3/8 9/16 3-1/8 30° 2 Uncoated Available to Order*
    $13.68
  • A67275 HTC Tool 7/8 7/8 1-7/8 6-1/8 30° 3 TiCN Available to Order*
    $79.83
  • A65989 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $22.47
  • A65902 HTC Tool 3/8 3/8 9/16 3-1/8 30° 2 TiN Available to Order*
    $17.01
  • A67276 HTC Tool 7/8 7/8 1-7/8 6-1/8 30° 3 TiALN Available to Order*
    $83.43
  • A65990 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $23.30
  • A65900 HTC Tool 3/8 3/8 9/16 3-1/8 30° 2 TiCN Available to Order*
    $18.66
  • A67989 HTC Tool 15/16 1 1-7/8 6-3/8 30° 3 Uncoated Available to Order*
    $71.98
  • A67877 HTC Tool 13/32 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $19.88
  • A65901 HTC Tool 3/8 3/8 9/16 3-1/8 30° 2 TiALN Available to Order*
    $19.49
  • A67992 HTC Tool 15/16 1 1-7/8 6-3/8 30° 3 TiN Available to Order*
    $87.50
  • A67888 HTC Tool 13/32 1/2 13/16 3-3/4 30° 2 Uncoated Available to Order*
    $21.70
  • A67880 HTC Tool 13/32 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $25.88
  • A67990 HTC Tool 15/16 1 1-7/8 6-3/8 30° 3 TiCN Available to Order*
    $95.25
  • A67887 HTC Tool 13/32 1/2 13/16 3-3/4 30° 2 TiN Available to Order*
    $25.74
  • A67878 HTC Tool 13/32 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $28.90
  • A67991 HTC Tool 15/16 1 1-7/8 6-3/8 30° 3 TiALN Available to Order*
    $99.13
  • A67885 HTC Tool 13/32 1/2 13/16 3-3/4 30° 2 TiCN Available to Order*
    $27.77
  • A67879 HTC Tool 13/32 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $30.40
  • A68425 HTC Tool 27/64 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $22.38
  • A67886 HTC Tool 13/32 1/2 13/16 3-3/4 30° 2 TiALN Available to Order*
    $28.76
  • A60825 HTC Tool 1 1 1-7/8 6-3/8 30° 3 Uncoated Available to Order*
    $70.54
  • A68436 HTC Tool 27/64 1/2 13/16 3-3/4 30° 2 Uncoated Available to Order*
    $22.89
  • A68428 HTC Tool 27/64 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $28.38
  • A60828 HTC Tool 1 1 1-7/8 6-3/8 30° 3 TiN Available to Order*
    $86.05
  • A68435 HTC Tool 27/64 1/2 13/16 3-3/4 30° 2 TiN Available to Order*
    $26.92
  • A68426 HTC Tool 27/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $31.37
  • A60826 HTC Tool 1 1 1-7/8 6-3/8 30° 3 TiCN Available to Order*
    $93.81
  • A68433 HTC Tool 27/64 1/2 13/16 3-3/4 30° 2 TiCN Available to Order*
    $28.95
  • A68427 HTC Tool 27/64 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $32.89
  • A60827 HTC Tool 1 1 1-7/8 6-3/8 30° 3 TiALN Available to Order*
    $97.67
  • A68434 HTC Tool 27/64 1/2 13/16 3-3/4 30° 2 TiALN Available to Order*
    $29.96
  • A67445 HTC Tool 7/16 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $19.34
  • A67468 HTC Tool 7/16 1/2 13/16 3-3/4 30° 2 Uncoated Available to Order*
    $20.65
  • A67448 HTC Tool 7/16 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $25.37

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

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