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
    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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • A65664 HTC Tool 3/8 1-1/4 3-1/4 4-3/4 10° 30° 4 Uncoated Available to Order*
    $368.46
  • A65667 HTC Tool 3/8 1-1/4 3-1/4 4-3/4 10° 30° 4 TiN Available to Order*
    $395.10
  • 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
  • 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
  • A65674 HTC Tool 3/8 1 2-1/4 4-5/8 10° 30° 3 TiALN Available to Order*
    $239.45
  • A65660 HTC Tool 3/8 1-1/4 2-1/4 4-3/4 15° 30° 4 Uncoated Available to Order*
    $299.14
  • A65663 HTC Tool 3/8 1-1/4 2-1/4 4-3/4 15° 30° 4 TiN Available to Order*
    $325.78
  • A65661 HTC Tool 3/8 1-1/4 2-1/4 4-3/4 15° 30° 4 TiCN Available to Order*
    $339.11
  • 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
  • A65650 HTC Tool 3/8 3/4 1-1/2 3-3/4 20° 30° 4 TiALN Available to Order*
    $334.91
  • A65644 HTC Tool 3/8 1 1-1/2 4 25° 30° 4 Uncoated Available to Order*
    $374.17
  • 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
  • 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
  • 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
  • A65629 HTC Tool 3/8 1 1-1/4 3-3/4 30° 30° 4 TiCN Available to Order*
    $409.92
  • A65630 HTC Tool 3/8 1 1-1/4 3-3/4 30° 30° 4 TiALN Available to Order*
    $414.94
  • A63729 HTC Tool 1/2 1 5 7-1/2 3° 30° 3 Uncoated Available to Order*
    $298.06
  • A63728 HTC Tool 1/2 3/4 4 6-1/2 3° 30° 3 TiN Available to Order*
    $237.46
  • A63732 HTC Tool 1/2 1 5 7-1/2 3° 30° 3 TiN Available to Order*
    $325.46
  • A63726 HTC Tool 1/2 3/4 4 6-1/2 3° 30° 3 TiCN Available to Order*
    $247.59
  • A63730 HTC Tool 1/2 1 5 7-1/2 3° 30° 3 TiCN Available to Order*
    $339.18
  • A63727 HTC Tool 1/2 3/4 4 6-1/2 3° 30° 3 TiALN Available to Order*
    $252.70
  • A63731 HTC Tool 1/2 1 5 7-1/2 3° 30° 3 TiALN Available to Order*
    $346.06
  • A63705 HTC Tool 1/2 3/4 3-1/4 5-1/2 4° 30° 3 Uncoated Available to Order*
    $232.05
  • A63709 HTC Tool 1/2 1 4 6-1/2 4° 30° 3 Uncoated Available to Order*
    $330.73
  • A63708 HTC Tool 1/2 3/4 3-1/4 5-1/2 4° 30° 3 TiN Available to Order*
    $248.71
  • A63712 HTC Tool 1/2 1 4 6-1/2 4° 30° 3 TiN Available to Order*
    $356.60
  • A63706 HTC Tool 1/2 3/4 3-1/4 5-1/2 4° 30° 3 TiCN Available to Order*
    $257.00
  • A63710 HTC Tool 1/2 1 4 6-1/2 4° 30° 3 TiCN Available to Order*
    $369.51
  • A63707 HTC Tool 1/2 3/4 3-1/4 5-1/2 4° 30° 3 TiALN Available to Order*
    $261.19
  • A63711 HTC Tool 1/2 1 4 6-1/2 4° 30° 3 TiALN Available to Order*
    $375.99
  • A63689 HTC Tool 1/2 1 4 6-1/2 5° 30° 3 Uncoated Available to Order*
    $291.04
  • A63693 HTC Tool 1/2 1-1/4 5 7-1/2 5° 30° 3 Uncoated Available to Order*
    $374.60
  • A63688 HTC Tool 1/2 1 3-1/4 5-3/4 5° 30° 3 TiN Available to Order*
    $239.42
  • A63692 HTC Tool 1/2 1 4 6-1/2 5° 30° 3 TiN Available to Order*
    $316.89
  • A63696 HTC Tool 1/2 1-1/4 5 7-1/2 5° 30° 3 TiN Available to Order*
    $413.40
  • A63686 HTC Tool 1/2 1 3-1/4 5-3/4 5° 30° 3 TiCN Available to Order*
    $250.76
  • A63690 HTC Tool 1/2 1 4 6-1/2 5° 30° 3 TiCN Available to Order*
    $329.81
  • A63687 HTC Tool 1/2 1 3-1/4 5-3/4 5° 30° 3 TiALN Available to Order*
    $256.46
  • A63691 HTC Tool 1/2 1 4 6-1/2 5° 30° 3 TiALN Available to Order*
    $336.28
  • A63669 HTC Tool 1/2 1-1/4 3-1/4 5-3/4 7° 30° 3 Uncoated Available to Order*
    $296.31
  • A63673 HTC Tool 1/2 1-1/4 4 6-1/2 7° 30° 3 Uncoated Available to Order*
    $365.61
  • A63672 HTC Tool 1/2 1-1/4 3-1/4 5-3/4 7° 30° 3 TiN Available to Order*
    $325.69
  • A63676 HTC Tool 1/2 1-1/4 4 6-1/2 7° 30° 3 TiN Available to Order*
    $399.72
  • A63670 HTC Tool 1/2 1-1/4 3-1/4 5-3/4 7° 30° 3 TiCN Available to Order*
    $340.41
  • A63674 HTC Tool 1/2 1-1/4 4 6-1/2 7° 30° 3 TiCN Available to Order*
    $416.74
  • A63671 HTC Tool 1/2 1-1/4 3-1/4 5-3/4 7° 30° 3 TiALN Available to Order*
    $347.76
  • A63683 HTC Tool 1/2 1 2-1/4 4-3/4 7° 30° 3 TiALN Available to Order*
    $220.57
  • A63653 HTC Tool 1/2 1-1/4 3-1/4 4-3/4 10° 30° 4 Uncoated Available to Order*
    $398.30
  • A63665 HTC Tool 1/2 1 2-1/4 4-5/8 10° 30° 3 Uncoated Available to Order*
    $234.90
  • A63656 HTC Tool 1/2 1-1/4 3-1/4 4-3/4 10° 30° 4 TiN Available to Order*
    $424.90
  • A63668 HTC Tool 1/2 1 2-1/4 4-5/8 10° 30° 3 TiN Available to Order*
    $255.66
  • A63666 HTC Tool 1/2 1 2-1/4 4-5/8 10° 30° 3 TiCN Available to Order*
    $266.05
  • A63667 HTC Tool 1/2 1 2-1/4 4-5/8 10° 30° 3 TiALN Available to Order*
    $271.25
  • A63645 HTC Tool 1/2 1 1-3/4 4-1/4 15° 30° 4 Uncoated Available to Order*
    $278.97
  • A63649 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 15° 30° 4 Uncoated Available to Order*
    $369.55
  • A63648 HTC Tool 1/2 1 1-3/4 4-1/4 15° 30° 4 TiN Available to Order*
    $299.76
  • A63652 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 15° 30° 4 TiN Available to Order*
    $396.18
  • A63646 HTC Tool 1/2 1 1-3/4 4-1/4 15° 30° 4 TiCN Available to Order*
    $310.13
  • A63650 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 15° 30° 4 TiCN Available to Order*
    $409.50
  • A63647 HTC Tool 1/2 1 1-3/4 4-1/4 15° 30° 4 TiALN Available to Order*
    $315.35
  • A63651 HTC Tool 1/2 1-1/4 2-1/4 4-3/4 15° 30° 4 TiALN Available to Order*
    $416.17
  • A63625 HTC Tool 1/2 1 1-1/4 3-3/4 25° 30° 3 Uncoated Available to Order*
    $371.98
  • A63628 HTC Tool 1/2 1 1-1/4 3-3/4 25° 30° 3 TiN Available to Order*
    $392.00
  • A63626 HTC Tool 1/2 1 1-1/4 3-3/4 25° 30° 3 TiCN Available to Order*
    $402.05
  • A63627 HTC Tool 1/2 1 1-1/4 3-3/4 25° 30° 3 TiALN Available to Order*
    $407.05
  • A63617 HTC Tool 1/2 1 1-1/4 3-3/4 30° 30° 4 Uncoated Available to Order*
    $411.23
  • A66460 HTC Tool 5/8 1 4 6-1/2 3? 30? 3 Uncoated Available to Order*
    $253.98
  • A66464 HTC Tool 5/8 1 5 7-1/2 3? 30? 3 Uncoated Available to Order*
    $322.82
  • A66459 HTC Tool 5/8 3/4 3-1/4 5-1/2 3? 30? 3 TiN Available to Order*
    $230.28
  • A66463 HTC Tool 5/8 1 4 6-1/2 3? 30? 3 TiN Available to Order*
    $279.84
  • A66467 HTC Tool 5/8 1 5 7-1/2 3? 30? 3 TiN Available to Order*
    $350.26
  • A66457 HTC Tool 5/8 3/4 3-1/4 5-1/2 3? 30? 3 TiCN Available to Order*
    $238.61

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

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