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
    A67467 HTC Tool 7/16 1/2 13/16 3-3/4 30° 2 TiN Available to Order*
    $24.70
  • A67446 HTC Tool 7/16 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $28.35
  • A67465 HTC Tool 7/16 1/2 13/16 3-3/4 30° 2 TiCN Available to Order*
    $26.71
  • A67447 HTC Tool 7/16 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $29.85
  • A68481 HTC Tool 29/64 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $22.38
  • A67466 HTC Tool 7/16 1/2 13/16 3-3/4 30° 2 TiALN Available to Order*
    $27.71
  • A68492 HTC Tool 29/64 1/2 13/16 3-3/4 30° 2 Uncoated Available to Order*
    $22.89
  • A68484 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $28.38
  • A68491 HTC Tool 29/64 1/2 13/16 3-3/4 30° 2 TiN Available to Order*
    $26.92
  • A68482 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $31.37
  • A68489 HTC Tool 29/64 1/2 13/16 3-3/4 30° 2 TiCN Available to Order*
    $28.95
  • A68483 HTC Tool 29/64 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $32.89
  • A68545 HTC Tool 31/64 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $22.38
  • A68490 HTC Tool 29/64 1/2 13/16 3-3/4 30° 2 TiALN Available to Order*
    $29.96
  • A68556 HTC Tool 31/64 1/2 13/16 3-3/4 30° 2 Uncoated Available to Order*
    $22.89
  • A68548 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $28.38
  • A68555 HTC Tool 31/64 1/2 13/16 3-3/4 30° 2 TiN Available to Order*
    $26.92
  • A68546 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $31.37
  • A68553 HTC Tool 31/64 1/2 13/16 3-3/4 30° 2 TiCN Available to Order*
    $28.95
  • A68547 HTC Tool 31/64 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $32.89
  • A68554 HTC Tool 31/64 1/2 13/16 3-3/4 30° 2 TiALN Available to Order*
    $29.96
  • A63909 HTC Tool 1/2 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $19.34
  • A63940 HTC Tool 1/2 1/2 13/16 3-3/4 30° 2 Uncoated Available to Order*
    $20.65
  • A63912 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $25.37
  • A63939 HTC Tool 1/2 1/2 13/16 3-3/4 30° 2 TiN Available to Order*
    $24.70
  • A63910 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $28.35
  • A63937 HTC Tool 1/2 1/2 13/16 3-3/4 30° 2 TiCN Available to Order*
    $26.71
  • A63911 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $29.85
  • A64041 HTC Tool 1/2 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $27.24
  • A63938 HTC Tool 1/2 1/2 13/16 3-3/4 30° 2 TiALN Available to Order*
    $27.71
  • A68088 HTC Tool 17/32 5/8 1-1/8 4-1/2 30° 2 Uncoated Available to Order*
    $32.25
  • A64044 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $33.25
  • A68087 HTC Tool 17/32 5/8 1-1/8 4-1/2 30° 2 TiN Available to Order*
    $39.76
  • A64042 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $36.26
  • A68085 HTC Tool 17/32 5/8 1-1/8 4-1/2 30° 2 TiCN Available to Order*
    $43.51
  • A64043 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $37.76
  • A68086 HTC Tool 17/32 5/8 1-1/8 4-1/2 30° 2 TiALN Available to Order*
    $45.40
  • A67557 HTC Tool 9/16 5/8 1-3/8 5 30° 4 Uncoated Available to Order*
    $28.15
  • A67576 HTC Tool 9/16 5/8 1-1/8 4-1/2 30° 2 Uncoated Available to Order*
    $29.21
  • A67560 HTC Tool 9/16 5/8 1-3/8 5 30° 4 TiN Available to Order*
    $36.90
  • A67575 HTC Tool 9/16 5/8 1-1/8 4-1/2 30° 2 TiN Available to Order*
    $36.75
  • A67558 HTC Tool 9/16 5/8 1-3/8 5 30° 4 TiCN Available to Order*
    $41.24
  • A67573 HTC Tool 9/16 5/8 1-1/8 4-1/2 30° 2 TiCN Available to Order*
    $40.50
  • A67559 HTC Tool 9/16 5/8 1-3/8 5 30° 4 TiALN Available to Order*
    $43.44
  • A68145 HTC Tool 19/32 5/8 1-3/8 5 30° 4 Uncoated Available to Order*
    $29.75
  • A67574 HTC Tool 9/16 5/8 1-1/8 4-1/2 30° 2 TiALN Available to Order*
    $42.37
  • A68156 HTC Tool 19/32 5/8 1-1/8 4-1/2 30° 2 Uncoated Available to Order*
    $32.25
  • A68148 HTC Tool 19/32 5/8 1-3/8 5 30° 4 TiN Available to Order*
    $38.47
  • A68155 HTC Tool 19/32 5/8 1-1/8 4-1/2 30° 2 TiN Available to Order*
    $39.76
  • A68146 HTC Tool 19/32 5/8 1-3/8 5 30° 4 TiCN Available to Order*
    $42.83
  • A68153 HTC Tool 19/32 5/8 1-1/8 4-1/2 30° 2 TiCN Available to Order*
    $43.51
  • A68147 HTC Tool 19/32 5/8 1-3/8 5 30° 4 TiALN Available to Order*
    $45.01
  • A68154 HTC Tool 19/32 5/8 1-1/8 4-1/2 30° 2 TiALN Available to Order*
    $45.40
  • A66635 HTC Tool 5/8 5/8 1-3/8 5 30° 4 Uncoated Available to Order*
    $28.15
  • A66678 HTC Tool 5/8 5/8 1-1/8 4-1/2 30° 2 Uncoated Available to Order*
    $28.55
  • A66638 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiN Available to Order*
    $36.90
  • A66677 HTC Tool 5/8 5/8 1-1/8 4-1/2 30° 2 TiN Available to Order*
    $36.09
  • A66636 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiCN Available to Order*
    $41.24
  • A66675 HTC Tool 5/8 5/8 1-1/8 4-1/2 30° 2 TiCN Available to Order*
    $39.84
  • A66637 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiALN Available to Order*
    $43.44
  • A66787 HTC Tool 5/8 5/8 1-3/8 5 30° 4 Uncoated Available to Order*
    $34.73
  • A66676 HTC Tool 5/8 5/8 1-1/8 4-1/2 30° 2 TiALN Available to Order*
    $41.72
  • A68224 HTC Tool 21/32 3/4 1-5/16 5 30° 2 Uncoated Available to Order*
    $40.53
  • A66790 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiN Available to Order*
    $43.47
  • A68223 HTC Tool 21/32 3/4 1-5/16 5 30° 2 TiN Available to Order*
    $50.53
  • A66788 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiCN Available to Order*
    $47.84
  • A68221 HTC Tool 21/32 3/4 1-5/16 5 30° 2 TiCN Available to Order*
    $55.51
  • A66789 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiALN Available to Order*
    $50.01
  • A68222 HTC Tool 21/32 3/4 1-5/16 5 30° 2 TiALN Available to Order*
    $58.02
  • A68213 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 Uncoated Available to Order*
    $37.24
  • A68288 HTC Tool 23/32 3/4 1-5/16 5 30° 2 Uncoated Available to Order*
    $40.53
  • A68216 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 TiN Available to Order*
    $47.24
  • A68287 HTC Tool 23/32 3/4 1-5/16 5 30° 2 TiN Available to Order*
    $50.53
  • A68214 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 TiCN Available to Order*
    $52.23
  • A68285 HTC Tool 23/32 3/4 1-5/16 5 30° 2 TiCN Available to Order*
    $55.51
  • A68215 HTC Tool 21/32 3/4 1-5/8 5-5/8 30° 4 TiALN Available to Order*
    $54.74
  • A68286 HTC Tool 23/32 3/4 1-5/16 5 30° 2 TiALN Available to Order*
    $58.02
  • A68277 HTC Tool 23/32 3/4 1-5/8 5-5/8 30° 4 Uncoated Available to Order*
    $37.24
  • A68280 HTC Tool 23/32 3/4 1-5/8 5-5/8 30° 4 TiN Available to Order*
    $47.24
  • A65423 HTC Tool 3/4 3/4 1-5/16 5 30° 2 Uncoated Available to Order*
    $36.06
  • A68278 HTC Tool 23/32 3/4 1-5/8 5-5/8 30° 4 TiCN Available to Order*
    $52.23
  • A65422 HTC Tool 3/4 3/4 1-5/16 5 30° 2 TiN Available to Order*
    $46.05
  • A68279 HTC Tool 23/32 3/4 1-5/8 5-5/8 30° 4 TiALN Available to Order*
    $54.74
  • A65420 HTC Tool 3/4 3/4 1-5/16 5 30° 2 TiCN Available to Order*
    $51.05
  • A65421 HTC Tool 3/4 3/4 1-5/16 5 30° 2 TiALN Available to Order*
    $53.54
  • A65372 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 4 Uncoated Available to Order*
    $35.53
  • A67257 HTC Tool 7/8 7/8 1-9/16 5-1/2 30° 2 Uncoated Available to Order*
    $45.40
  • A65375 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 4 TiN Available to Order*
    $45.54
  • A67256 HTC Tool 7/8 7/8 1-9/16 5-1/2 30° 2 TiN Available to Order*
    $58.32
  • A65373 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 4 TiCN Available to Order*
    $50.52
  • A67254 HTC Tool 7/8 7/8 1-9/16 5-1/2 30° 2 TiCN Available to Order*
    $64.76
  • A65374 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 4 TiALN Available to Order*
    $53.01
  • A67255 HTC Tool 7/8 7/8 1-9/16 5-1/2 30° 2 TiALN Available to Order*
    $68.00
  • A65540 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 4 Uncoated Available to Order*
    $43.69
  • A68464 HTC Tool 29/32 1 1-5/8 5-7/8 30° 2 Uncoated Available to Order*
    $61.71
  • A65543 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 4 TiN Available to Order*
    $53.70
  • A68463 HTC Tool 29/32 1 1-5/8 5-7/8 30° 2 TiN Available to Order*
    $77.23
  • A65541 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 4 TiCN Available to Order*
    $58.67
  • A68461 HTC Tool 29/32 1 1-5/8 5-7/8 30° 2 TiCN Available to Order*
    $84.98
  • A65542 HTC Tool 3/4 3/4 1-5/8 5-5/8 30° 4 TiALN Available to Order*
    $61.17

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

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