Square End High Speed Steel End Mills

Square End High Speed Steel End Mills

2 Flute
2 Flute
4 & 6 Flute Center Cutting
4 & 6 Flute Center Cutting
4 & 6 Flute Non Center Cutting
4 & 6 Flute Non Center Cutting
2 Flute HD
2 Flute HD
4 Flute LHC-LHS (Non CC)
4 Flute LHC-LHS (Non CC)
4 Flute RHC-LHS (Non CC)
4 Flute RHC-LHS (Non CC)
4 Flute Metric (Non CC)
4 Flute Metric (Non CC)
4 & 6 Flute HD
4 & 6 Flute HD

HSS square end mills remain a cost-effective, versatile choice for general-purpose milling, offering good toughness and shock resistance for a wide range of materials. Available in 2, 4, and 6 flute configurations, including center cutting, non-center cutting, heavy duty (HD), and metric sizes.

Center Cutting vs. Non-Center Cutting: Center cutting end mills can plunge directly into material like a drill. Non-center cutting tools cannot plunge and require a pre-drilled hole or a ramped/helical entry — check which style a job calls for before selecting a tool.

Flute Count: 2 flute end mills offer the best chip clearance for slotting and deep cuts. 4 and 6 flute versions provide a smoother finish and greater rigidity, better suited to profiling and finishing passes.

HD and Hand Orientation Options: Heavy duty (HD) versions offer added rigidity for more aggressive cuts. Left-hand-cut and right-hand-cut options (LHC/RHC) are available for specific machine setups and multi-spindle applications.

  • 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
    A67295 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $47.60
  • A65407 HTC Tool 3/4 3/4 1 3-1/8 30° 2 TiALN Available to Order*
    $37.92
  • A67299 HTC Tool 7/8 5/8 1-7/8 4 30° 6 TiCN Available to Order*
    $48.00
  • A65410 HTC Tool 3/4 5/8 1-5/16 3-7/16 30° 2 TiALN Available to Order*
    $34.63
  • A67303 HTC Tool 7/8 5/8 1-5/8 3-5/8 30° 6 TiCN Available to Order*
    $46.44
  • A65414 HTC Tool 3/4 1/2 1-5/16 3-5/16 30° 2 TiALN Available to Order*
    $34.63
  • A67307 HTC Tool 7/8 3/4 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $49.06
  • A65418 HTC Tool 3/4 3/4 1-5/16 3-9/16 30° 2 TiALN Available to Order*
    $34.63
  • A67296 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $50.65
  • A65384 HTC Tool 3/4 3/4 3-1/8 5-3/8 30° 2 Uncoated Available to Order*
    $32.51
  • A67300 HTC Tool 7/8 5/8 1-7/8 4 30° 6 TiALN Available to Order*
    $51.05
  • A65385 HTC Tool 3/4 3/4 1-3/4 4 30° 2 Uncoated Available to Order*
    $25.26
  • A67304 HTC Tool 7/8 5/8 1-5/8 3-5/8 30° 6 TiALN Available to Order*
    $49.02
  • A65389 HTC Tool 3/4 3/4 2-1/4 4-1/2 30° 2 Uncoated Available to Order*
    $23.29
  • A67308 HTC Tool 7/8 3/4 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $52.10
  • A65396 HTC Tool 3/4 1/2 3-1/8 5-1/8 30° 2 Uncoated Available to Order*
    $31.97
  • A67290 HTC Tool 7/8 7/8 3-1/2 5-3/4 30° 4 Uncoated Available to Order*
    $37.77
  • A65388 HTC Tool 3/4 3/4 1-3/4 4 30° 2 TiN Available to Order*
    $34.18
  • A67293 HTC Tool 7/8 7/8 3-1/2 5-3/4 30° 4 TiN Available to Order*
    $50.67
  • A65392 HTC Tool 3/4 3/4 2-1/4 4-1/2 30° 2 TiN Available to Order*
    $32.20
  • A67291 HTC Tool 7/8 7/8 3-1/2 5-3/4 30° 4 TiCN Available to Order*
    $57.14
  • A65395 HTC Tool 3/4 3/4 3-1/8 5-3/8 30° 2 TiN Available to Order*
    $42.50
  • A67292 HTC Tool 7/8 7/8 3-1/2 5-3/4 30° 4 TiALN Available to Order*
    $60.35
  • A65399 HTC Tool 3/4 1/2 3-1/8 5-1/8 30° 2 TiN Available to Order*
    $41.98
  • A67286 HTC Tool 7/8 7/8 5 7-1/4 30° 4 Uncoated Available to Order*
    $47.89
  • A65386 HTC Tool 3/4 3/4 1-3/4 4 30° 2 TiCN Available to Order*
    $38.62
  • A67289 HTC Tool 7/8 7/8 5 7-1/4 30° 4 TiN Available to Order*
    $63.41
  • A65390 HTC Tool 3/4 3/4 2-1/4 4-1/2 30° 2 TiCN Available to Order*
    $36.66
  • A67287 HTC Tool 7/8 7/8 5 7-1/4 30° 4 TiCN Available to Order*
    $71.16
  • A65393 HTC Tool 3/4 3/4 3-1/8 5-3/8 30° 2 TiCN Available to Order*
    $47.49
  • A67288 HTC Tool 7/8 7/8 5 7-1/4 30° 4 TiALN Available to Order*
    $75.04
  • A65397 HTC Tool 3/4 1/2 3-1/8 5-1/8 30° 2 TiCN Available to Order*
    $46.97
  • A68697 HTC Tool 57/64 7/8 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $42.12
  • A65387 HTC Tool 3/4 3/4 1-3/4 4 30° 2 TiALN Available to Order*
    $40.83
  • A68700 HTC Tool 57/64 7/8 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $54.59
  • A65391 HTC Tool 3/4 3/4 2-1/4 4-1/2 30° 2 TiALN Available to Order*
    $38.87
  • A68698 HTC Tool 57/64 7/8 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $60.81
  • A65394 HTC Tool 3/4 3/4 3-1/8 5-3/8 30° 2 TiALN Available to Order*
    $49.99
  • A68699 HTC Tool 57/64 7/8 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $63.91
  • A65398 HTC Tool 3/4 1/2 3-1/8 5-1/8 30° 2 TiALN Available to Order*
    $49.48
  • A68469 HTC Tool 29/32 7/8 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $37.11
  • A65376 HTC Tool 3/4 3/4 1-5/8 5-3/8 30° 2 Uncoated Available to Order*
    $39.88
  • A68472 HTC Tool 29/32 7/8 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $49.58
  • A65380 HTC Tool 3/4 1/2 1-5/8 5-1/4 30° 2 Uncoated Available to Order*
    $39.88
  • A68470 HTC Tool 29/32 7/8 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $55.81
  • A65379 HTC Tool 3/4 3/4 1-5/8 5-3/8 30° 2 TiN Available to Order*
    $49.86
  • A68471 HTC Tool 29/32 7/8 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $58.94
  • A65383 HTC Tool 3/4 1/2 1-5/8 5-1/4 30° 2 TiN Available to Order*
    $49.86
  • A68705 HTC Tool 59/64 7/8 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $42.12
  • A65377 HTC Tool 3/4 3/4 1-5/8 5-3/8 30° 2 TiCN Available to Order*
    $54.85
  • A68708 HTC Tool 59/64 7/8 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $54.59
  • A65381 HTC Tool 3/4 1/2 1-5/8 5-1/4 30° 2 TiCN Available to Order*
    $54.85
  • A68706 HTC Tool 59/64 7/8 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $60.81
  • A65378 HTC Tool 3/4 3/4 1-5/8 5-3/8 30° 2 TiALN Available to Order*
    $57.36
  • A68707 HTC Tool 59/64 7/8 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $63.91
  • A65382 HTC Tool 3/4 1/2 1-5/8 5-1/4 30° 2 TiALN Available to Order*
    $57.36
  • A68645 HTC Tool 49/64 1/2 1-1/2 3-1/2 30° 2 Uncoated Available to Order*
    $36.46
  • A67993 HTC Tool 15/16 7/8 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $32.51
  • A68648 HTC Tool 49/64 1/2 1-1/2 3-1/2 30° 2 TiN Available to Order*
    $46.79
  • A67994 HTC Tool 15/16 3/4 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $32.51
  • A68646 HTC Tool 49/64 1/2 1-1/2 3-1/2 30° 2 TiCN Available to Order*
    $51.96
  • A68001 HTC Tool 15/16 5/8 1-7/8 4 30° 6 Uncoated Available to Order*
    $32.51
  • A68647 HTC Tool 49/64 1/2 1-1/2 3-1/2 30° 2 TiALN Available to Order*
    $54.55
  • A68005 HTC Tool 15/16 1/2 1-3/4 3-3/4 30° 6 Uncoated Available to Order*
    $33.56
  • A68353 HTC Tool 25/32 1/2 1-1/2 3-1/2 30° 2 Uncoated Available to Order*
    $30.12
  • A67997 HTC Tool 15/16 3/4 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $44.97
  • A68356 HTC Tool 25/32 1/2 1-1/2 3-1/2 30° 2 TiN Available to Order*
    $40.49
  • A68000 HTC Tool 15/16 7/8 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $44.97
  • A68354 HTC Tool 25/32 1/2 1-1/2 3-1/2 30° 2 TiCN Available to Order*
    $45.64
  • A68004 HTC Tool 15/16 5/8 1-7/8 4 30° 6 TiN Available to Order*
    $44.97
  • A68355 HTC Tool 25/32 1/2 1-1/2 3-1/2 30° 2 TiALN Available to Order*
    $48.24
  • A68008 HTC Tool 15/16 1/2 1-3/4 3-3/4 30° 6 TiN Available to Order*
    $45.58
  • A68669 HTC Tool 51/64 3/4 1-1/2 3-3/4 30° 2 Uncoated Available to Order*
    $36.46
  • A67995 HTC Tool 15/16 3/4 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $51.20
  • A68672 HTC Tool 51/64 3/4 1-1/2 3-3/4 30° 2 TiN Available to Order*
    $46.79
  • A67998 HTC Tool 15/16 7/8 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $51.20
  • A68670 HTC Tool 51/64 3/4 1-1/2 3-3/4 30° 2 TiCN Available to Order*
    $51.96
  • A68002 HTC Tool 15/16 5/8 1-7/8 4 30° 6 TiCN Available to Order*
    $51.20
  • A68671 HTC Tool 51/64 3/4 1-1/2 3-3/4 30° 2 TiALN Available to Order*
    $54.55
  • A68006 HTC Tool 15/16 1/2 1-3/4 3-3/4 30° 6 TiCN Available to Order*
    $51.60
  • A67996 HTC Tool 15/16 3/4 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $54.33
  • A67817 HTC Tool 13/16 5/8 1-1/2 3-5/8 30° 2 Uncoated Available to Order*
    $26.84
  • A67999 HTC Tool 15/16 7/8 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $54.33
  • A67821 HTC Tool 13/16 1/2 1-1/2 3-1/2 30° 2 Uncoated Available to Order*
    $26.84
  • A68003 HTC Tool 15/16 5/8 1-7/8 4 30° 6 TiALN Available to Order*
    $54.33
  • A67825 HTC Tool 13/16 3/4 1-1/2 3-3/4 30° 2 Uncoated Available to Order*
    $26.84
  • A68007 HTC Tool 15/16 1/2 1-3/4 3-3/4 30° 6 TiALN Available to Order*
    $54.60
  • A67820 HTC Tool 13/16 5/8 1-1/2 3-5/8 30° 2 TiN Available to Order*
    $37.19
  • A68729 HTC Tool 61/64 7/8 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $45.00
  • A67824 HTC Tool 13/16 1/2 1-1/2 3-1/2 30° 2 TiN Available to Order*
    $37.19
  • A68732 HTC Tool 61/64 7/8 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $57.48
  • A67828 HTC Tool 13/16 3/4 1-1/2 3-3/4 30° 2 TiN Available to Order*
    $37.19
  • A68730 HTC Tool 61/64 7/8 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $63.69
  • A67818 HTC Tool 13/16 5/8 1-1/2 3-5/8 30° 2 TiCN Available to Order*
    $42.36
  • A68731 HTC Tool 61/64 7/8 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $66.82
  • A67822 HTC Tool 13/16 1/2 1-1/2 3-1/2 30° 2 TiCN Available to Order*
    $42.36
  • A68533 HTC Tool 31/32 7/8 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $37.11
  • A67826 HTC Tool 13/16 3/4 1-1/2 3-3/4 30° 2 TiCN Available to Order*
    $42.36
  • A68536 HTC Tool 31/32 7/8 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $49.58
  • A67819 HTC Tool 13/16 5/8 1-1/2 3-5/8 30° 2 TiALN Available to Order*
    $44.94

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

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