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
    A66264 HTC Tool 3/16 3/8 3/8 2-5/16 30° 2 TiCN Available to Order*
    $14.57
  • A65843 HTC Tool 3/8 3/8 2-1/2 4-1/4 30° 4 TiN Available to Order*
    $37.37
  • A65611 HTC Tool 3/8 3/8 1-1/2 3-1/4 37° 2 TiN Available to Order*
    $17.14
  • A65599 HTC Tool 3/8 3/8 1-1/2 3-1/4 37° 2 TiN Available to Order*
    $28.98
  • A65563 HTC Tool 3/8 3/8 3/4 3-1/2 30° 3 TiN Available to Order*
    $25.68
  • A65559 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 TiN Available to Order*
    $40.70
  • A65555 HTC Tool 3/8 3/8 9/16 3-5/16 30° 2 TiN Available to Order*
    $30.17
  • A64970 HTC Tool 1/16 3/8 1 2-7/8 2° 30° 3 TiCN Available to Order*
    $52.38
  • A64489 HTC Tool 1/4 3/8 2-1/4 4-1/8 30° 4 Uncoated Available to Order*
    $21.33
  • A63908 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $39.96
  • A63328 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 6 TiN Available to Order*
    $75.93
  • A62786 HTC Tool 1-1/4 5/8 3/4 2-7/8 30° 2 Uncoated Available to Order*
    $71.85
  • A61960 HTC Tool 11/32 3/8 3/4 3-1/2 30° 3 TiN Available to Order*
    $20.30
  • A61888 HTC Tool 9/32 3/8 5/8 2-1/2 30° 2 TiN Available to Order*
    $19.51
  • A61836 HTC Tool 7/32 3/8 9/16 3-1/4 30° 4 TiN Available to Order*
    $17.52
  • A61468 HTC Tool 2-21/32 1-1/4 1-11/32 5-29/32 30° 12 TiN Available to Order*
    $582.71
  • A61350 HTC Tool 3 2-1/2 6 9-5/8 30° 2 TiCN Available to Order*
    $682.53
  • A61258 HTC Tool 2 2 5 8-3/4 30° 6 TiCN Available to Order*
    $264.80
  • A60836 HTC Tool 1 1 2 4-1/2 30° 4 TiN Available to Order*
    $75.24
  • A60366 HTC Tool 1 3/4 3/8 3-1/4 1/4 4 TiCN Available to Order*
    $70.81
  • A68755 HTC Tool 7.5MM 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $17.13
  • A68751 HTC Tool 7.5MM 3/8 9/16 2-5/16 30° 2 TiALN Available to Order*
    $17.25
  • A68058 HTC Tool 15/64 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $18.52
  • A67494 HTC Tool 7/16 3/8 1 2-11/16 30° 4 TiCN Available to Order*
    $30.30
  • A66557 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiCN Available to Order*
    $45.87
  • A66273 HTC Tool 3/16 3/8 9/32 2-3/4 30° 2 TiCN Available to Order*
    $18.52
  • A66263 HTC Tool 3/16 3/8 9/16 2-9/16 30° 2 TiALN Available to Order*
    $17.64
  • A65841 HTC Tool 3/8 3/8 2-1/2 4-1/4 30° 4 TiCN Available to Order*
    $39.62
  • A65609 HTC Tool 3/8 3/8 1-1/2 3-1/4 37° 2 TiCN Available to Order*
    $18.81
  • A65597 HTC Tool 3/8 3/8 1-1/2 3-1/4 37° 2 TiCN Available to Order*
    $30.64
  • A65561 HTC Tool 3/8 3/8 3/4 3-1/2 30° 3 TiCN Available to Order*
    $27.34
  • A65557 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $42.35
  • A65553 HTC Tool 3/8 3/8 9/16 3-5/16 30° 2 TiCN Available to Order*
    $31.83
  • A64967 HTC Tool 1/16 3/8 1/2 2-5/8 2° 30° 3 TiALN Available to Order*
    $51.55
  • A64488 HTC Tool 1/4 3/8 1-3/4 3-1/2 30° 4 TiN Available to Order*
    $20.96
  • A63906 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $42.97
  • A63319 HTC Tool 1-1/8 5/8 3/4 2-7/8 30° 6 TiCN Available to Order*
    $79.31
  • A62790 HTC Tool 1-1/4 3/4 3/4 3 30° 2 Uncoated Available to Order*
    $71.85
  • A61958 HTC Tool 11/32 3/8 3/4 3-1/2 30° 3 TiCN Available to Order*
    $21.96
  • A61886 HTC Tool 9/32 3/8 5/8 2-1/2 30° 2 TiCN Available to Order*
    $21.36
  • A61834 HTC Tool 7/32 3/8 9/16 3-1/4 30° 4 TiCN Available to Order*
    $19.17
  • A61466 HTC Tool 2-21/32 1-1/4 1-11/32 5-29/32 30° 12 TiCN Available to Order*
    $682.58
  • A61351 HTC Tool 3 2-1/2 6 9-5/8 30° 2 TiALN Available to Order*
    $716.24
  • A61262 HTC Tool 2 2 6 9-3/4 30° 6 TiCN Available to Order*
    $277.49
  • A60834 HTC Tool 1 1 2 4-1/2 30° 4 TiCN Available to Order*
    $81.46
  • A60364 HTC Tool 1 1/2 3/8 3 1/4 4 TiALN Available to Order*
    $73.83
  • A68756 HTC Tool 7.5MM 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $14.64
  • A68752 HTC Tool 7.5MM 3/8 9/16 2-5/16 30° 2 TiN Available to Order*
    $14.75
  • A68059 HTC Tool 15/64 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $19.35
  • A67495 HTC Tool 7/16 3/8 1 2-11/16 30° 4 TiALN Available to Order*
    $31.24
  • A66558 HTC Tool 5/8 5/8 2-1/2 4-5/8 30° 4 TiALN Available to Order*
    $47.76
  • A66274 HTC Tool 3/16 3/8 9/32 2-3/4 30° 2 TiALN Available to Order*
    $19.35
  • A66266 HTC Tool 3/16 3/8 3/8 2-5/16 30° 2 TiALN Available to Order*
    $15.40
  • A65842 HTC Tool 3/8 3/8 2-1/2 4-1/4 30° 4 TiALN Available to Order*
    $40.73
  • A65610 HTC Tool 3/8 3/8 1-1/2 3-1/4 37° 2 TiALN Available to Order*
    $19.61
  • A65598 HTC Tool 3/8 3/8 1-1/2 3-1/4 37° 2 TiALN Available to Order*
    $31.46
  • A65562 HTC Tool 3/8 3/8 3/4 3-1/2 30° 3 TiALN Available to Order*
    $28.17
  • A65558 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $43.18
  • A65554 HTC Tool 3/8 3/8 9/16 3-5/16 30° 2 TiALN Available to Order*
    $32.64
  • A64971 HTC Tool 1/16 3/8 1 2-7/8 2° 30° 3 TiALN Available to Order*
    $53.76
  • A64492 HTC Tool 1/4 3/8 2-1/4 4-1/8 30° 4 TiN Available to Order*
    $25.80
  • A63907 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $44.47
  • A63323 HTC Tool 1-1/8 3/4 3/4 3 30° 6 TiCN Available to Order*
    $79.31
  • A62789 HTC Tool 1-1/4 5/8 3/4 2-7/8 30° 2 TiN Available to Order*
    $86.18
  • A61959 HTC Tool 11/32 3/8 3/4 3-1/2 30° 3 TiALN Available to Order*
    $22.77
  • A61887 HTC Tool 9/32 3/8 5/8 2-1/2 30° 2 TiALN Available to Order*
    $22.29
  • A61835 HTC Tool 7/32 3/8 9/16 3-1/4 30° 4 TiALN Available to Order*
    $20.01
  • A61467 HTC Tool 2-21/32 1-1/4 1-11/32 5-29/32 30° 12 TiALN Available to Order*
    $732.53
  • A61352 HTC Tool 3 2-1/2 6 9-5/8 30° 2 TiN Available to Order*
    $615.10
  • A61266 HTC Tool 2 2 8 11-3/4 30° 6 TiCN Available to Order*
    $346.70
  • A60835 HTC Tool 1 1 2 4-1/2 30° 4 TiALN Available to Order*
    $84.59
  • A60367 HTC Tool 1 3/4 3/8 3-1/4 1/4 4 TiALN Available to Order*
    $73.83
  • A68777 HTC Tool 8MM 3/8 3/4 2-1/2 30° 4 Uncoated Available to Order*
    $11.32
  • A68773 HTC Tool 8MM 3/8 9/16 2-5/16 30° 2 Uncoated Available to Order*
    $11.46
  • A67857 HTC Tool 13/32 1/2 13/16 3-3/4 30° 2 Uncoated Available to Order*
    $37.77
  • A67553 HTC Tool 9/16 5/8 1-3/8 5 30° 4 Uncoated Available to Order*
    $42.77
  • A67485 HTC Tool 7/16 1/2 1-3/8 3-3/4 30° 4 Uncoated Available to Order*
    $30.52
  • A67334 HTC Tool 7/16 1/2 7/8 4-1/8 30° 3 Uncoated Available to Order*
    $36.84
  • A66911 HTC Tool 5/16 3/8 3/4 2-1/2 30° 2 Uncoated Available to Order*
    $15.13
  • A66276 HTC Tool 3/16 3/8 7/16 3-1/8 30° 2 Uncoated Available to Order*
    $13.42
  • A66256 HTC Tool 3/16 3/8 1/2 2-11/16 30° 2 Uncoated Available to Order*
    $16.84
  • A65936 HTC Tool 3/8 3/8 3/4 3-1/2 30° 3 Uncoated Available to Order*
    $22.89
  • A65836 HTC Tool 3/8 3/8 1 5 30° 4 Uncoated Available to Order*
    $39.22
  • A65604 HTC Tool 3/8 3/8 2-1/2 4-1/4 37° 2 Uncoated Available to Order*
    $16.72
  • A65592 HTC Tool 3/8 3/8 2-1/2 4-1/4 37° 2 Uncoated Available to Order*
    $28.81
  • A65277 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 Uncoated Available to Order*
    $31.17
  • A64953 HTC Tool 1/16 3/8 1/2 2-5/8 3° 30° 3 Uncoated Available to Order*
    $41.25
  • A64486 HTC Tool 1/4 3/8 1-3/4 3-1/2 30° 4 TiCN Available to Order*
    $22.61
  • A64481 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 Uncoated Available to Order*
    $9.87
  • A64389 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 Uncoated Available to Order*
    $13.42
  • A63541 HTC Tool 1/2 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $48.95
  • A63385 HTC Tool 1-1/8 1 2 4-1/2 30° 6 Uncoated Available to Order*
    $85.40
  • A63326 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 6 TiCN Available to Order*
    $83.12
  • A63293 HTC Tool 1-1/8 7/8 3/8 3-1/2 5/16 4 Uncoated Available to Order*
    $64.62
  • A62793 HTC Tool 1-1/4 3/4 3/4 3 30° 2 TiN Available to Order*
    $86.18
  • A61270 HTC Tool 2 2 2 5-3/4 30° 4 TiCN Available to Order*
    $222.86
  • A68778 HTC Tool 8MM 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $16.30
  • A68774 HTC Tool 8MM 3/8 9/16 2-5/16 30° 2 TiCN Available to Order*
    $16.42
  • A67860 HTC Tool 13/32 1/2 13/16 3-3/4 30° 2 TiN Available to Order*
    $41.80
  • A67556 HTC Tool 9/16 5/8 1-3/8 5 30° 4 TiN Available to Order*
    $51.50

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

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