HSS

HSS

Square End High Speed Steel End Mills
Square End High Speed Steel End Mills
High Speed Steel Ball End Mills
High Speed Steel Ball End Mills
HSS End Mills for Aluminum
HSS End Mills for Aluminum
Metric
Metric
Double End HSS Square End Mills
Double End HSS Square End Mills
Double End HSS Ball End Mills
Double End HSS Ball End Mills
HSS Tapered End Mills
HSS Tapered End Mills
Spiral Flute
Spiral Flute
High Speed Steel Roughers
High Speed Steel Roughers
HSS Bridgeport End Mills
HSS Bridgeport End Mills
HSS Corner Rounding End Mills
HSS Corner Rounding End Mills
HSS T Slot Cutters
HSS T Slot Cutters

High Speed Steel (HSS) end mills remain a workhorse choice for general-purpose milling, offering good toughness and value for shops running lower speeds or softer materials like mild steel, aluminum, and plastics. Our HSS selection includes Square End and Ball End styles, Double End versions, Metric sizing, HSS Tapered End Mills, Spiral Flute designs, High Speed Steel Roughers, HSS Bridgeport End Mills, Corner Rounding End Mills, Dovetail Cutters, and T-Slot Cutters.

HSS end mills are more forgiving of less rigid setups and older equipment compared to carbide, and their lower cost per tool makes them practical for jobs with heavy tool wear or frequent changeovers. All HSS end mills are USA manufactured and typically in stock for same-day shipping with a 97% fill rate.

  • 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
    A65729 HTC Tool 3/8 3/4 4 6-1/2 3° 30° 3 TiCN Available to Order*
    $211.42
  • A65733 HTC Tool 3/8 3/4 5 7-1/2 3° 30° 3 TiCN Available to Order*
    $287.45
  • A65737 HTC Tool 3/8 1/2 1-1/4 3-1/8 3° 30° 3 TiCN Available to Order*
    $76.32
  • A65741 HTC Tool 3/8 5/8 2-1/4 4-1/4 3° 30° 3 TiCN Available to Order*
    $102.13
  • A65726 HTC Tool 3/8 3/4 3-1/4 5-1/2 3° 30° 3 TiALN Available to Order*
    $180.69
  • A65730 HTC Tool 3/8 3/4 4 6-1/2 3° 30° 3 TiALN Available to Order*
    $216.51
  • A65734 HTC Tool 3/8 3/4 5 7-1/2 3° 30° 3 TiALN Available to Order*
    $293.35
  • A65738 HTC Tool 3/8 1/2 1-1/4 3-1/8 3° 30° 3 TiALN Available to Order*
    $77.98
  • A65742 HTC Tool 3/8 5/8 2-1/4 4-1/4 3° 30° 3 TiALN Available to Order*
    $105.28
  • A65708 HTC Tool 3/8 3/4 3-1/4 5-1/2 4° 30° 3 Uncoated Available to Order*
    $182.91
  • A65712 HTC Tool 3/8 3/4 4 6-1/2 4° 30° 3 Uncoated Available to Order*
    $273.72
  • A65716 HTC Tool 3/8 1/2 1-1/4 3-1/8 4° 30° 3 Uncoated Available to Order*
    $78.52
  • A65720 HTC Tool 3/8 5/8 2-1/4 4-1/4 4° 30° 3 Uncoated Available to Order*
    $110.98
  • A65711 HTC Tool 3/8 3/4 3-1/4 5-1/2 4° 30° 3 TiN Available to Order*
    $199.57
  • A65715 HTC Tool 3/8 3/4 4 6-1/2 4° 30° 3 TiN Available to Order*
    $294.03
  • A65719 HTC Tool 3/8 1/2 1-1/4 3-1/8 4° 30° 3 TiN Available to Order*
    $85.21
  • A65723 HTC Tool 3/8 5/8 2-1/4 4-1/4 4° 30° 3 TiN Available to Order*
    $123.53
  • A65709 HTC Tool 3/8 3/4 3-1/4 5-1/2 4° 30° 3 TiCN Available to Order*
    $207.90
  • A65713 HTC Tool 3/8 3/4 4 6-1/2 4° 30° 3 TiCN Available to Order*
    $304.18
  • A65717 HTC Tool 3/8 1/2 1-1/4 3-1/8 4° 30° 3 TiCN Available to Order*
    $88.60
  • A65721 HTC Tool 3/8 5/8 2-1/4 4-1/4 4° 30° 3 TiCN Available to Order*
    $129.78
  • A65710 HTC Tool 3/8 3/4 3-1/4 5-1/2 4° 30° 3 TiALN Available to Order*
    $212.07
  • A65714 HTC Tool 3/8 3/4 4 6-1/2 4° 30° 3 TiALN Available to Order*
    $309.30
  • A65718 HTC Tool 3/8 1/2 1-1/4 3-1/8 4° 30° 3 TiALN Available to Order*
    $90.28
  • A65722 HTC Tool 3/8 5/8 2-1/4 4-1/4 4° 30° 3 TiALN Available to Order*
    $132.91
  • A65688 HTC Tool 3/8 3/4 3-1/4 5-1/2 5° 30° 3 Uncoated Available to Order*
    $168.44
  • A65692 HTC Tool 3/8 1 4 6-1/2 5° 30° 3 Uncoated Available to Order*
    $267.56
  • A65696 HTC Tool 3/8 1-1/4 5 7-1/2 5° 30° 3 Uncoated Available to Order*
    $341.04
  • A65700 HTC Tool 3/8 1/2 1-1/4 3-1/8 5° 30° 3 Uncoated Available to Order*
    $70.84
  • A65704 HTC Tool 3/8 3/4 2-1/4 4-1/4 5° 30° 3 Uncoated Available to Order*
    $107.89
  • A65691 HTC Tool 3/8 3/4 3-1/4 5-1/2 5° 30° 3 TiN Available to Order*
    $185.10
  • A65695 HTC Tool 3/8 1 4 6-1/2 5° 30° 3 TiN Available to Order*
    $293.42
  • A65699 HTC Tool 3/8 1-1/4 5 7-1/2 5° 30° 3 TiN Available to Order*
    $379.84
  • A65703 HTC Tool 3/8 1/2 1-1/4 3-1/8 5° 30° 3 TiN Available to Order*
    $77.56
  • A65707 HTC Tool 3/8 3/4 2-1/4 4-1/4 5° 30° 3 TiN Available to Order*
    $122.76
  • A65689 HTC Tool 3/8 3/4 3-1/4 5-1/2 5° 30° 3 TiCN Available to Order*
    $193.43
  • A65693 HTC Tool 3/8 1 4 6-1/2 5° 30° 3 TiCN Available to Order*
    $306.34
  • A65697 HTC Tool 3/8 1-1/4 5 7-1/2 5° 30° 3 TiCN Available to Order*
    $399.24
  • A65701 HTC Tool 3/8 1/2 1-1/4 3-1/8 5° 30° 3 TiCN Available to Order*
    $80.92
  • A65705 HTC Tool 3/8 3/4 2-1/4 4-1/4 5° 30° 3 TiCN Available to Order*
    $130.16
  • A65690 HTC Tool 3/8 3/4 3-1/4 5-1/2 5° 30° 3 TiALN Available to Order*
    $197.61
  • A65694 HTC Tool 3/8 1 4 6-1/2 5° 30° 3 TiALN Available to Order*
    $312.83
  • A65698 HTC Tool 3/8 1-1/4 5 7-1/2 5° 30° 3 TiALN Available to Order*
    $408.94
  • A65702 HTC Tool 3/8 1/2 1-1/4 3-1/8 5° 30° 3 TiALN Available to Order*
    $82.60
  • A65706 HTC Tool 3/8 3/4 2-1/4 4-1/4 5° 30° 3 TiALN Available to Order*
    $133.86
  • A65676 HTC Tool 3/8 1 3-1/4 5-3/4 7° 30° 3 Uncoated Available to Order*
    $254.83
  • A65680 HTC Tool 3/8 1-1/4 4 6-1/2 7° 30° 3 Uncoated Available to Order*
    $333.36
  • A65684 HTC Tool 3/8 3/4 2-1/4 4-1/4 7° 30° 3 Uncoated Available to Order*
    $155.05
  • A65679 HTC Tool 3/8 1 3-1/4 5-3/4 7° 30° 3 TiN Available to Order*
    $277.57
  • A65683 HTC Tool 3/8 1-1/4 4 6-1/2 7° 30° 3 TiN Available to Order*
    $367.46
  • A65687 HTC Tool 3/8 3/4 2-1/4 4-1/4 7° 30° 3 TiN Available to Order*
    $169.91
  • A65677 HTC Tool 3/8 1 3-1/4 5-3/4 7° 30° 3 TiCN Available to Order*
    $288.91
  • A65681 HTC Tool 3/8 1-1/4 4 6-1/2 7° 30° 3 TiCN Available to Order*
    $384.53
  • A65685 HTC Tool 3/8 3/4 2-1/4 4-1/4 7° 30° 3 TiCN Available to Order*
    $177.33
  • A65678 HTC Tool 3/8 1 3-1/4 5-3/4 7° 30° 3 TiALN Available to Order*
    $294.61
  • A65682 HTC Tool 3/8 1-1/4 4 6-1/2 7° 30° 3 TiALN Available to Order*
    $393.03
  • A65686 HTC Tool 3/8 3/4 2-1/4 4-1/4 7° 30° 3 TiALN Available to Order*
    $181.02
  • A65664 HTC Tool 3/8 1-1/4 3-1/4 4-3/4 10° 30° 4 Uncoated Available to Order*
    $368.46
  • A65668 HTC Tool 3/8 5/8 1-1/4 3-1/4 10° 30° 3 Uncoated Available to Order*
    $97.81
  • A65672 HTC Tool 3/8 1 2-1/4 4-5/8 10° 30° 3 Uncoated Available to Order*
    $203.09
  • A65667 HTC Tool 3/8 1-1/4 3-1/4 4-3/4 10° 30° 4 TiN Available to Order*
    $395.10
  • A65671 HTC Tool 3/8 5/8 1-1/4 3-1/4 10° 30° 3 TiN Available to Order*
    $107.76
  • A65675 HTC Tool 3/8 1 2-1/4 4-5/8 10° 30° 3 TiN Available to Order*
    $223.88
  • A65665 HTC Tool 3/8 1-1/4 3-1/4 4-3/4 10° 30° 4 TiCN Available to Order*
    $408.42
  • A65669 HTC Tool 3/8 5/8 1-1/4 3-1/4 10° 30° 3 TiCN Available to Order*
    $112.72
  • A65673 HTC Tool 3/8 1 2-1/4 4-5/8 10° 30° 3 TiCN Available to Order*
    $234.25
  • A65666 HTC Tool 3/8 1-1/4 3-1/4 4-3/4 10° 30° 4 TiALN Available to Order*
    $415.08
  • A65670 HTC Tool 3/8 5/8 1-1/4 3-1/4 10° 30° 3 TiALN Available to Order*
    $115.20
  • A65674 HTC Tool 3/8 1 2-1/4 4-5/8 10° 30° 3 TiALN Available to Order*
    $239.45
  • A65656 HTC Tool 3/8 3/4 1-1/4 3-1/2 15° 30° 4 Uncoated Available to Order*
    $133.79
  • A65660 HTC Tool 3/8 1-1/4 2-1/4 4-3/4 15° 30° 4 Uncoated Available to Order*
    $299.14
  • A65659 HTC Tool 3/8 3/4 1-1/4 3-1/2 15° 30° 4 TiN Available to Order*
    $145.58
  • A65663 HTC Tool 3/8 1-1/4 2-1/4 4-3/4 15° 30° 4 TiN Available to Order*
    $325.78
  • A65657 HTC Tool 3/8 3/4 1-1/4 3-1/2 15° 30° 4 TiCN Available to Order*
    $151.48
  • A65661 HTC Tool 3/8 1-1/4 2-1/4 4-3/4 15° 30° 4 TiCN Available to Order*
    $339.11
  • A65658 HTC Tool 3/8 3/4 1-1/4 3-1/2 15° 30° 4 TiALN Available to Order*
    $154.40
  • A65662 HTC Tool 3/8 1-1/4 2-1/4 4-3/4 15° 30° 4 TiALN Available to Order*
    $345.76
  • A65648 HTC Tool 3/8 3/4 1-1/2 3-3/4 20° 30° 4 Uncoated Available to Order*
    $314.28
  • A65652 HTC Tool 3/8 1 2 4-1/2 20° 30° 4 Uncoated Available to Order*
    $400.70
  • A65651 HTC Tool 3/8 3/4 1-1/2 3-3/4 20° 30° 4 TiN Available to Order*
    $326.09
  • A65655 HTC Tool 3/8 1 2 4-1/2 20° 30° 4 TiN Available to Order*
    $421.49
  • A65649 HTC Tool 3/8 3/4 1-1/2 3-3/4 20° 30° 4 TiCN Available to Order*
    $331.99
  • A65653 HTC Tool 3/8 1 2 4-1/2 20° 30° 4 TiCN Available to Order*
    $431.85
  • A65650 HTC Tool 3/8 3/4 1-1/2 3-3/4 20° 30° 4 TiALN Available to Order*
    $334.91
  • A65654 HTC Tool 3/8 1 2 4-1/2 20° 30° 4 TiALN Available to Order*
    $437.06
  • A65636 HTC Tool 3/8 5/8 3/4 3 25° 30° 4 Uncoated Available to Order*
    $197.38
  • A65640 HTC Tool 3/8 3/4 1 3-1/4 25° 30° 4 Uncoated Available to Order*
    $208.79
  • A65644 HTC Tool 3/8 1 1-1/2 4 25° 30° 4 Uncoated Available to Order*
    $374.17
  • A65639 HTC Tool 3/8 5/8 3/4 3 25° 30° 4 TiN Available to Order*
    $207.30
  • A65643 HTC Tool 3/8 3/4 1 3-1/4 25° 30° 4 TiN Available to Order*
    $220.57
  • A65647 HTC Tool 3/8 1 1-1/2 4 25° 30° 4 TiN Available to Order*
    $394.94
  • A65637 HTC Tool 3/8 5/8 3/4 3 25° 30° 4 TiCN Available to Order*
    $212.31
  • A65641 HTC Tool 3/8 3/4 1 3-1/4 25° 30° 4 TiCN Available to Order*
    $226.50
  • A65645 HTC Tool 3/8 1 1-1/2 4 25° 30° 4 TiCN Available to Order*
    $405.32
  • A65638 HTC Tool 3/8 5/8 3/4 3 25° 30° 4 TiALN Available to Order*
    $214.79
  • A65642 HTC Tool 3/8 3/4 1 3-1/4 25° 30° 4 TiALN Available to Order*
    $229.44
  • A65646 HTC Tool 3/8 1 1-1/2 4 25° 30° 4 TiALN Available to Order*
    $410.51
  • A65628 HTC Tool 3/8 1 1-1/4 3-3/4 30° 30° 4 Uncoated Available to Order*
    $379.85
  • A65632 HTC Tool 3/8 1 1-1/2 4 30° 30° 4 Uncoated Available to Order*
    $415.38
  • A65631 HTC Tool 3/8 1 1-1/4 3-3/4 30° 30° 4 TiN Available to Order*
    $399.91

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

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