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
    A63510 HTC Tool 1-5/8 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $111.42
  • A62997 HTC Tool 1-1/4 1 3 5-1/2 30° 2 TiN Available to Order*
    $92.24
  • A63511 HTC Tool 1-5/8 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $117.42
  • A63000 HTC Tool 1-1/4 1-1/4 4-3/4 7-1/4 30° 2 TiN Available to Order*
    $112.23
  • A67713 HTC Tool 1-11/16 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $100.92
  • A63004 HTC Tool 1-1/4 1-1/4 2-1/4 4-3/4 30° 2 TiN Available to Order*
    $76.64
  • A67716 HTC Tool 1-11/16 1-1/4 2 4-1/2 30° 6 TiN Available to Order*
    $124.94
  • A63008 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 2 TiN Available to Order*
    $92.24
  • A67714 HTC Tool 1-11/16 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $136.95
  • A62991 HTC Tool 1-1/4 1 2-1/4 4-3/4 30° 2 TiCN Available to Order*
    $89.10
  • A67715 HTC Tool 1-11/16 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $142.97
  • A62995 HTC Tool 1-1/4 1 3 5-1/2 30° 2 TiCN Available to Order*
    $101.07
  • A63237 HTC Tool 1-3/4 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $84.70
  • A62998 HTC Tool 1-1/4 1-1/4 4-3/4 7-1/4 30° 2 TiCN Available to Order*
    $123.88
  • A63241 HTC Tool 1-3/4 3/4 2 4-1/4 30° 6 Uncoated Available to Order*
    $84.70
  • A63002 HTC Tool 1-1/4 1-1/4 2-1/4 4-3/4 30° 2 TiCN Available to Order*
    $84.64
  • A63240 HTC Tool 1-3/4 1-1/4 2 4-1/2 30° 6 TiN Available to Order*
    $108.74
  • A63006 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 2 TiCN Available to Order*
    $101.07
  • A63244 HTC Tool 1-3/4 3/4 2 4-1/4 30° 6 TiN Available to Order*
    $108.74
  • A62992 HTC Tool 1-1/4 1 2-1/4 4-3/4 30° 2 TiALN Available to Order*
    $93.10
  • A63238 HTC Tool 1-3/4 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $120.75
  • A62996 HTC Tool 1-1/4 1 3 5-1/2 30° 2 TiALN Available to Order*
    $105.48
  • A63242 HTC Tool 1-3/4 3/4 2 4-1/4 30° 6 TiCN Available to Order*
    $120.75
  • A62999 HTC Tool 1-1/4 1-1/4 4-3/4 7-1/4 30° 2 TiALN Available to Order*
    $129.70
  • A63239 HTC Tool 1-3/4 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $126.77
  • A63003 HTC Tool 1-1/4 1-1/4 2-1/4 4-3/4 30° 2 TiALN Available to Order*
    $88.63
  • A63243 HTC Tool 1-3/4 3/4 2 4-1/4 30° 6 TiALN Available to Order*
    $126.77
  • A63007 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 2 TiALN Available to Order*
    $105.48
  • A63233 HTC Tool 1-3/4 1-1/4 3 5-1/2 30° 6 Uncoated Available to Order*
    $111.63
  • A62985 HTC Tool 1-1/4 1-1/4 3 7-1/4 30° 2 Uncoated Available to Order*
    $96.05
  • A63236 HTC Tool 1-3/4 1-1/4 3 5-1/2 30° 6 TiN Available to Order*
    $138.60
  • A62988 HTC Tool 1-1/4 1-1/4 3 7-1/4 30° 2 TiN Available to Order*
    $119.33
  • A63234 HTC Tool 1-3/4 1-1/4 3 5-1/2 30° 6 TiCN Available to Order*
    $152.08
  • A62986 HTC Tool 1-1/4 1-1/4 3 7-1/4 30° 2 TiCN Available to Order*
    $130.99
  • A63235 HTC Tool 1-3/4 1-1/4 3 5-1/2 30° 6 TiALN Available to Order*
    $158.81
  • A62987 HTC Tool 1-1/4 1-1/4 3 7-1/4 30° 2 TiALN Available to Order*
    $136.80
  • A67685 HTC Tool 1-5/16 1 1-5/8 4-1/8 30° 2 Uncoated Available to Order*
    $72.75
  • A63229 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 Uncoated Available to Order*
    $129.59
  • A67688 HTC Tool 1-5/16 1 1-5/8 4-1/8 30° 2 TiN Available to Order*
    $91.90
  • A63232 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 TiN Available to Order*
    $159.02
  • A67686 HTC Tool 1-5/16 1 1-5/8 4-1/8 30° 2 TiCN Available to Order*
    $101.45
  • A63230 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 TiCN Available to Order*
    $173.73
  • A67687 HTC Tool 1-5/16 1 1-5/8 4-1/8 30° 2 TiALN Available to Order*
    $106.23
  • A63231 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 TiALN Available to Order*
    $181.09
  • A67721 HTC Tool 1-13/16 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $106.41
  • A63473 HTC Tool 1-3/8 1 1-5/8 4-1/8 30° 2 Uncoated Available to Order*
    $65.64
  • A67724 HTC Tool 1-13/16 1-1/4 2 4-1/2 30° 6 TiN Available to Order*
    $135.21
  • A63477 HTC Tool 1-3/8 3/4 1-5/8 3-7/8 30° 2 Uncoated Available to Order*
    $66.44
  • A67722 HTC Tool 1-13/16 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $149.60
  • A63476 HTC Tool 1-3/8 1 1-5/8 4-1/8 30° 2 TiN Available to Order*
    $84.75
  • A67723 HTC Tool 1-13/16 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $156.81
  • A63480 HTC Tool 1-3/8 3/4 1-5/8 3-7/8 30° 2 TiN Available to Order*
    $85.56
  • A63533 HTC Tool 1-7/8 1-1/4 2 4-1/2 30° 8 Uncoated Available to Order*
    $86.91
  • A63474 HTC Tool 1-3/8 1 1-5/8 4-1/8 30° 2 TiCN Available to Order*
    $94.31
  • A63536 HTC Tool 1-7/8 1-1/4 2 4-1/2 30° 8 TiN Available to Order*
    $115.71
  • A63478 HTC Tool 1-3/8 3/4 1-5/8 3-7/8 30° 2 TiCN Available to Order*
    $95.14
  • A63534 HTC Tool 1-7/8 1-1/4 2 4-1/2 30° 8 TiCN Available to Order*
    $130.12
  • A63475 HTC Tool 1-3/8 1 1-5/8 4-1/8 30° 2 TiALN Available to Order*
    $99.10
  • A63535 HTC Tool 1-7/8 1-1/4 2 4-1/2 30° 8 TiALN Available to Order*
    $137.32
  • A63479 HTC Tool 1-3/8 3/4 1-5/8 3-7/8 30° 2 TiALN Available to Order*
    $99.93
  • A67737 HTC Tool 1-15/16 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $113.81
  • A63465 HTC Tool 1-3/8 1 2-1/4 4-3/4 30° 2 Uncoated Available to Order*
    $73.45
  • A67740 HTC Tool 1-15/16 1-1/4 2 4-1/2 30° 6 TiN Available to Order*
    $142.61
  • A63469 HTC Tool 1-3/8 1 3 5-1/2 30° 2 Uncoated Available to Order*
    $81.54
  • A67738 HTC Tool 1-15/16 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $157.02
  • A63468 HTC Tool 1-3/8 1 2-1/4 4-3/4 30° 2 TiN Available to Order*
    $92.58
  • A67739 HTC Tool 1-15/16 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $164.23
  • A63472 HTC Tool 1-3/8 1 3 5-1/2 30° 2 TiN Available to Order*
    $102.42
  • A63466 HTC Tool 1-3/8 1 2-1/4 4-3/4 30° 2 TiCN Available to Order*
    $102.13
  • A61193 HTC Tool 2 1-1/4 2 4-1/2 30° 8 Uncoated Available to Order*
    $97.62
  • A63470 HTC Tool 1-3/8 1 3 5-1/2 30° 2 TiCN Available to Order*
    $112.83
  • A61194 HTC Tool 2 1-1/4 2 4-1/2 30° 4 Uncoated Available to Order*
    $104.08
  • A63467 HTC Tool 1-3/8 1 2-1/4 4-3/4 30° 2 TiALN Available to Order*
    $106.91
  • A61198 HTC Tool 2 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $95.82
  • A63471 HTC Tool 1-3/8 1 3 5-1/2 30° 2 TiALN Available to Order*
    $118.04
  • A61205 HTC Tool 2 3/4 2 4-1/4 30° 6 Uncoated Available to Order*
    $97.47
  • A67693 HTC Tool 1-7/16 1 1-5/8 4-1/8 30° 2 Uncoated Available to Order*
    $80.04
  • A61197 HTC Tool 2 1-1/4 2 4-1/2 30° 4 TiN Available to Order*
    $132.88
  • A67696 HTC Tool 1-7/16 1 1-5/8 4-1/8 30° 2 TiN Available to Order*
    $99.16
  • A61201 HTC Tool 2 1-1/4 2 4-1/2 30° 6 TiN Available to Order*
    $124.65
  • A67694 HTC Tool 1-7/16 1 1-5/8 4-1/8 30° 2 TiCN Available to Order*
    $108.74
  • A61204 HTC Tool 2 1-1/4 2 4-1/2 30° 8 TiN Available to Order*
    $126.41
  • A67695 HTC Tool 1-7/16 1 1-5/8 4-1/8 30° 2 TiALN Available to Order*
    $113.52
  • A61208 HTC Tool 2 3/4 2 4-1/4 30° 6 TiN Available to Order*
    $126.27
  • A62429 HTC Tool 1-1/2 1 1-5/8 4-1/8 30° 2 Uncoated Available to Order*
    $71.94
  • A61195 HTC Tool 2 1-1/4 2 4-1/2 30° 4 TiCN Available to Order*
    $147.27
  • A62433 HTC Tool 1-1/2 1-1/4 1-5/8 4-1/8 30° 2 Uncoated Available to Order*
    $71.94
  • A61199 HTC Tool 2 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $139.04
  • A62437 HTC Tool 1-1/2 3/4 1-1/2 3-3/4 30° 2 Uncoated Available to Order*
    $78.68
  • A61202 HTC Tool 2 1-1/4 2 4-1/2 30° 8 TiCN Available to Order*
    $140.82
  • A62432 HTC Tool 1-1/2 1 1-5/8 4-1/8 30° 2 TiN Available to Order*
    $91.07
  • A61206 HTC Tool 2 3/4 2 4-1/4 30° 6 TiCN Available to Order*
    $140.68
  • A62436 HTC Tool 1-1/2 1-1/4 1-5/8 4-1/8 30° 2 TiN Available to Order*
    $91.07
  • A61196 HTC Tool 2 1-1/4 2 4-1/2 30° 4 TiALN Available to Order*
    $154.48
  • A62440 HTC Tool 1-1/2 3/4 1-1/2 3-3/4 30° 2 TiN Available to Order*
    $96.10
  • A61200 HTC Tool 2 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $146.23
  • A62430 HTC Tool 1-1/2 1 1-5/8 4-1/8 30° 2 TiCN Available to Order*
    $100.63
  • A61203 HTC Tool 2 1-1/4 2 4-1/2 30° 8 TiALN Available to Order*
    $148.03
  • A62434 HTC Tool 1-1/2 1-1/4 1-5/8 4-1/8 30° 2 TiCN Available to Order*
    $100.63
  • A61207 HTC Tool 2 3/4 2 4-1/4 30° 6 TiALN Available to Order*
    $147.88

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

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