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
    A64515 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 TiALN Available to Order*
    $43.18
  • A64511 HTC Tool 1/8 3/8 3/8 3-1/16 30° 2 TiALN Available to Order*
    $32.64
  • A64467 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $25.54
  • A64367 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $28.96
  • A64331 HTC Tool 1/4 3/8 5/8 2-1/2 30° 3 TiALN Available to Order*
    $27.00
  • A64064 HTC Tool 1/4 1/4 3/8 1-7/16 30° 2 TiN Available to Order*
    $15.34
  • A62083 HTC Tool 7/64 3/8 3/8 3-1/16 30° 4 TiALN Available to Order*
    $19.49
  • A61667 HTC Tool 3/32 3/8 5/16 3-1/16 30° 3 TiALN Available to Order*
    $17.64
  • A61471 HTC Tool 3/32 3/8 5/16 3-1/16 30° 3 TiALN Available to Order*
    $30.27
  • A61412 HTC Tool 1/32 1/8 1/2 2-1/2 1-1/2° 30° 3 TiN Available to Order*
    $34.43
  • A61249 HTC Tool 2 2 3 6-3/4 30° 6 Uncoated Available to Order*
    $156.09
  • A61160 HTC Tool 2 2 2 5-3/4 30° 2 TiN Available to Order*
    $165.05
  • A71495 HTC Tool 10MM 3/8 9/16 2-1/2 30° 2 Uncoated 5
    $20.14
  • A68657 HTC Tool 4.0MM 3/8 7/16 2-3/8 30° 4 Uncoated Available to Order*
    $10.38
  • A68653 HTC Tool 4.0MM 3/8 7/16 2-5/16 30° 2 Uncoated Available to Order*
    $10.38
  • A68201 HTC Tool 21/32 1/2 17/64 2-11/16 30° 8 Uncoated Available to Order*
    $56.85
  • A67351 HTC Tool 7/16 3/8 5/16 2-1/2 1/32 4 TiCN Available to Order*
    $34.39
  • A67079 HTC Tool 7/8 1/2 3/4 2-3/4 30° 2 Uncoated Available to Order*
    $38.02
  • A67015 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 Uncoated Available to Order*
    $19.74
  • A66891 HTC Tool 5/16 3/8 3/4 2-1/2 30° 3 Uncoated Available to Order*
    $22.24
  • A66807 HTC Tool 5/16 5/16 15/32 1-9/16 30° 2 Uncoated Available to Order*
    $15.28
  • A66332 HTC Tool 3/16 3/8 1/2 2-3/8 30° 4 Uncoated Available to Order*
    $19.99
  • A65061 HTC Tool 3/4 3/4 1-1/2 3-3/4 30° 6 Uncoated Available to Order*
    $40.93
  • A64901 HTC Tool 1/8 3/8 3/8 3-1/16 30° 3 Uncoated Available to Order*
    $16.72
  • A64837 HTC Tool 1/8 3/8 3/8 2-5/16 30° 2 Uncoated Available to Order*
    $9.61
  • A64825 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 Uncoated Available to Order*
    $13.68
  • A64785 HTC Tool 1/8 3/8 3/8 2-3/8 30° 2 Uncoated Available to Order*
    $20.93
  • A64517 HTC Tool 1/8 3/8 3/8 3-1/16 30° 3 Uncoated Available to Order*
    $22.38
  • A64361 HTC Tool 1/4 3/8 1-1/4 3-1/16 30° 4 Uncoated Available to Order*
    $26.46
  • A64085 HTC Tool 1/4 3/8 5/8 2-1/2 37° 2 Uncoated Available to Order*
    $11.58
  • A64073 HTC Tool 1/4 3/8 5/8 2-1/2 37° 2 Uncoated Available to Order*
    $18.83
  • A62021 HTC Tool 5/64 3/8 5/16 3-1/16 30° 2 Uncoated Available to Order*
    $14.99
  • A61801 HTC Tool 5/32 3/8 7/16 2-3/8 30° 4 Uncoated Available to Order*
    $13.17
  • A61797 HTC Tool 5/32 3/8 7/16 2-3/8 30° 4 Uncoated Available to Order*
    $9.87
  • A61733 HTC Tool 5/32 3/8 7/16 3-1/8 30° 4 Uncoated Available to Order*
    $24.75
  • A61673 HTC Tool 5/32 3/8 7/16 3-1/8 30° 4 Uncoated Available to Order*
    $37.37
  • A61669 HTC Tool 5/32 3/8 7/16 3-1/8 30° 2 Uncoated Available to Order*
    $26.84
  • A61406 HTC Tool 1/32 1/8 1/4 2-1/2 1-1/2° 30° 3 TiCN Available to Order*
    $33.19
  • A61253 HTC Tool 2 2 4 7-3/4 30° 6 Uncoated Available to Order*
    $156.65
  • A61161 HTC Tool 2 2 3 6-3/4 30° 2 Uncoated Available to Order*
    $157.47
  • A71497 HTC Tool 12MM 1/2 1 3 30° 2 Uncoated 6
    $25.40
  • A68658 HTC Tool 4.0MM 3/8 7/16 2-3/8 30° 4 TiCN Available to Order*
    $15.37
  • A68654 HTC Tool 4.0MM 3/8 7/16 2-5/16 30° 2 TiCN Available to Order*
    $15.37
  • A68204 HTC Tool 21/32 1/2 17/64 2-11/16 30° 8 TiN Available to Order*
    $62.86
  • A67355 HTC Tool 7/16 3/8 1/4 2-1/2 1/16 4 TiCN Available to Order*
    $34.79
  • A67082 HTC Tool 7/8 1/2 3/4 2-3/4 30° 2 TiN Available to Order*
    $44.05
  • A67018 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $23.06
  • A66894 HTC Tool 5/16 3/8 3/4 2-1/2 30° 3 TiN Available to Order*
    $25.57
  • A66808 HTC Tool 5/16 5/16 15/32 1-9/16 30° 2 TiCN Available to Order*
    $20.23
  • A66335 HTC Tool 3/16 3/8 1/2 2-3/8 30° 4 TiN Available to Order*
    $23.31
  • A65064 HTC Tool 3/4 3/4 1-1/2 3-3/4 30° 6 TiN Available to Order*
    $48.01
  • A64904 HTC Tool 1/8 3/8 3/8 3-1/16 30° 3 TiN Available to Order*
    $20.02
  • A64840 HTC Tool 1/8 3/8 3/8 2-5/16 30° 2 TiN Available to Order*
    $12.93
  • A64829 HTC Tool 1/8 3/8 5/8 3-9/16 30° 4 Uncoated Available to Order*
    $16.32
  • A64788 HTC Tool 1/8 3/8 3/8 2-3/8 30° 2 TiN Available to Order*
    $24.24
  • A64520 HTC Tool 1/8 3/8 3/8 3-1/16 30° 3 TiN Available to Order*
    $25.68
  • A64364 HTC Tool 1/4 3/8 1-1/4 3-1/16 30° 4 TiN Available to Order*
    $29.77
  • A64088 HTC Tool 1/4 3/8 5/8 2-1/2 37° 2 TiN Available to Order*
    $14.90
  • A64076 HTC Tool 1/4 3/8 5/8 2-1/2 37° 2 TiN Available to Order*
    $22.13
  • A62024 HTC Tool 5/64 3/8 5/16 3-1/16 30° 2 TiN Available to Order*
    $18.32
  • A61804 HTC Tool 5/32 3/8 7/16 2-3/8 30° 4 TiN Available to Order*
    $16.46
  • A61800 HTC Tool 5/32 3/8 7/16 2-3/8 30° 4 TiN Available to Order*
    $13.19
  • A61736 HTC Tool 5/32 3/8 7/16 3-1/8 30° 4 TiN Available to Order*
    $28.06
  • A61676 HTC Tool 5/32 3/8 7/16 3-1/8 30° 4 TiN Available to Order*
    $40.70
  • A61672 HTC Tool 5/32 3/8 7/16 3-1/8 30° 2 TiN Available to Order*
    $30.17
  • A61410 HTC Tool 1/32 1/8 1/2 2-1/2 1-1/2° 30° 3 TiCN Available to Order*
    $35.25
  • A61257 HTC Tool 2 2 5 8-3/4 30° 6 Uncoated Available to Order*
    $191.25
  • A61162 HTC Tool 2 2 3 6-3/4 30° 2 TiCN Available to Order*
    $210.82
  • A68659 HTC Tool 4.0MM 3/8 7/16 2-3/8 30° 4 TiALN Available to Order*
    $16.20
  • A68655 HTC Tool 4.0MM 3/8 7/16 2-5/16 30° 2 TiALN Available to Order*
    $16.20
  • A68202 HTC Tool 21/32 1/2 17/64 2-11/16 30° 8 TiCN Available to Order*
    $65.87
  • A67352 HTC Tool 7/16 3/8 5/16 2-1/2 1/32 4 TiALN Available to Order*
    $35.32
  • A67080 HTC Tool 7/8 1/2 3/4 2-3/4 30° 2 TiCN Available to Order*
    $47.05
  • A67016 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $24.72
  • A66892 HTC Tool 5/16 3/8 3/4 2-1/2 30° 3 TiCN Available to Order*
    $27.22
  • A66809 HTC Tool 5/16 5/16 15/32 1-9/16 30° 2 TiALN Available to Order*
    $21.06
  • A66333 HTC Tool 3/16 3/8 1/2 2-3/8 30° 4 TiCN Available to Order*
    $24.98
  • A65062 HTC Tool 3/4 3/4 1-1/2 3-3/4 30° 6 TiCN Available to Order*
    $51.54
  • A64902 HTC Tool 1/8 3/8 3/8 3-1/16 30° 3 TiCN Available to Order*
    $21.68
  • A64838 HTC Tool 1/8 3/8 3/8 2-5/16 30° 2 TiCN Available to Order*
    $14.57
  • A64828 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 TiN Available to Order*
    $17.01
  • A64786 HTC Tool 1/8 3/8 3/8 2-3/8 30° 2 TiCN Available to Order*
    $25.89
  • A64518 HTC Tool 1/8 3/8 3/8 3-1/16 30° 3 TiCN Available to Order*
    $27.34
  • A64362 HTC Tool 1/4 3/8 1-1/4 3-1/16 30° 4 TiCN Available to Order*
    $31.43
  • A64086 HTC Tool 1/4 3/8 5/8 2-1/2 37° 2 TiCN Available to Order*
    $16.55
  • A64074 HTC Tool 1/4 3/8 5/8 2-1/2 37° 2 TiCN Available to Order*
    $23.78
  • A62022 HTC Tool 5/64 3/8 5/16 3-1/16 30° 2 TiCN Available to Order*
    $19.97
  • A61802 HTC Tool 5/32 3/8 7/16 2-3/8 30° 4 TiCN Available to Order*
    $18.13
  • A61798 HTC Tool 5/32 3/8 7/16 2-3/8 30° 4 TiCN Available to Order*
    $14.85
  • A61734 HTC Tool 5/32 3/8 7/16 3-1/8 30° 4 TiCN Available to Order*
    $29.70
  • A61674 HTC Tool 5/32 3/8 7/16 3-1/8 30° 4 TiCN Available to Order*
    $42.35
  • A61670 HTC Tool 5/32 3/8 7/16 3-1/8 30° 2 TiCN Available to Order*
    $31.83
  • A61407 HTC Tool 1/32 1/8 1/4 2-1/2 1-1/2° 30° 3 TiALN Available to Order*
    $33.60
  • A61261 HTC Tool 2 2 6 9-3/4 30° 6 Uncoated Available to Order*
    $192.90
  • A61163 HTC Tool 2 2 3 6-3/4 30° 2 TiALN Available to Order*
    $219.71
  • A68660 HTC Tool 4.0MM 3/8 7/16 2-3/8 30° 4 TiN Available to Order*
    $13.71
  • A68656 HTC Tool 4.0MM 3/8 7/16 2-5/16 30° 2 TiN Available to Order*
    $13.71
  • A68203 HTC Tool 21/32 1/2 17/64 2-11/16 30° 8 TiALN Available to Order*
    $67.36
  • A67356 HTC Tool 7/16 3/8 1/4 2-1/2 1/16 4 TiALN Available to Order*
    $35.71
  • A67081 HTC Tool 7/8 1/2 3/4 2-3/4 30° 2 TiALN Available to Order*
    $48.54

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

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