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
    A71489 HTC Tool 4.0MM 3/8 7/16 2-5/16 30° 2 Uncoated 60
    $32.30
  • A68601 HTC Tool 3.0MM 3/8 3/8 2-5/16 30° 4 Uncoated Available to Order*
    $10.38
  • A68597 HTC Tool 3.0MM 3/8 3/8 2-5/16 30° 2 Uncoated Available to Order*
    $10.38
  • A67521 HTC Tool 9/16 1/2 15/64 2-19/32 30° 8 Uncoated Available to Order*
    $52.64
  • A67350 HTC Tool 7/16 3/8 5/16 2-1/2 1/32 4 Uncoated Available to Order*
    $28.81
  • A66012 HTC Tool 3/16 3/8 5/8 2-1/2 37° 2 Uncoated Available to Order*
    $11.58
  • A66008 HTC Tool 3/16 3/8 5/8 2-1/2 37° 2 Uncoated Available to Order*
    $18.43
  • A65065 HTC Tool 3/4 1/2 3/4 2-3/4 30° 4 Uncoated Available to Order*
    $29.21
  • A65057 HTC Tool 3/4 1/2 3/4 2-3/4 30° 2 Uncoated Available to Order*
    $31.57
  • A64997 HTC Tool 1/16 3/8 7/32 3 30° 2 Uncoated Available to Order*
    $15.93
  • A64913 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 Uncoated Available to Order*
    $13.17
  • A64909 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 Uncoated Available to Order*
    $9.87
  • A64905 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 Uncoated Available to Order*
    $19.99
  • A64841 HTC Tool 1/8 3/8 3/16 2-1/8 30° 2 Uncoated Available to Order*
    $9.73
  • A64821 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 Uncoated Available to Order*
    $24.75
  • A64789 HTC Tool 1/8 3/8 3/8 2-5/16 30° 2 Uncoated Available to Order*
    $13.57
  • A64513 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 Uncoated Available to Order*
    $37.37
  • A64509 HTC Tool 1/8 3/8 3/8 3-1/16 30° 2 Uncoated Available to Order*
    $26.84
  • A64465 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 Uncoated Available to Order*
    $19.74
  • A64365 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 Uncoated Available to Order*
    $23.16
  • A64329 HTC Tool 1/4 3/8 5/8 2-1/2 30° 3 Uncoated Available to Order*
    $21.19
  • A64061 HTC Tool 1/4 1/4 3/8 1-7/16 30° 2 Uncoated Available to Order*
    $13.29
  • A62081 HTC Tool 7/64 3/8 3/8 3-1/16 30° 4 Uncoated Available to Order*
    $13.68
  • A61665 HTC Tool 3/32 3/8 5/16 3-1/16 30° 3 Uncoated Available to Order*
    $11.84
  • A61469 HTC Tool 3/32 3/8 5/16 3-1/16 30° 3 Uncoated Available to Order*
    $24.49
  • A61405 HTC Tool 1/32 1/8 1/4 2-1/2 1-1/2° 30° 3 Uncoated Available to Order*
    $30.73
  • A61237 HTC Tool 2 2 10 13-3/4 30° 6 Uncoated Available to Order*
    $293.65
  • A61157 HTC Tool 2 2 2 5-3/4 30° 2 Uncoated Available to Order*
    $133.17
  • A71490 HTC Tool 5MM 3/8 1/2 2-5/16 30° 2 Uncoated 19
    $35.10
  • A68602 HTC Tool 3.0MM 3/8 3/8 2-5/16 30° 4 TiCN Available to Order*
    $15.37
  • A68598 HTC Tool 3.0MM 3/8 3/8 2-5/16 30° 2 TiCN Available to Order*
    $15.37
  • A67524 HTC Tool 9/16 1/2 15/64 2-19/32 30° 8 TiN Available to Order*
    $57.67
  • A67354 HTC Tool 7/16 3/8 1/4 2-1/2 1/16 4 Uncoated Available to Order*
    $29.21
  • A66015 HTC Tool 3/16 3/8 5/8 2-1/2 37° 2 TiN Available to Order*
    $14.90
  • A66011 HTC Tool 3/16 3/8 5/8 2-1/2 37° 2 TiN Available to Order*
    $21.75
  • A65068 HTC Tool 3/4 1/2 3/4 2-3/4 30° 4 TiN Available to Order*
    $35.24
  • A65060 HTC Tool 3/4 1/2 3/4 2-3/4 30° 2 TiN Available to Order*
    $37.59
  • A65000 HTC Tool 1/16 3/8 7/32 3 30° 2 TiN Available to Order*
    $19.25
  • A64916 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 TiN Available to Order*
    $16.46
  • A64912 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 TiN Available to Order*
    $13.19
  • A64908 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 TiN Available to Order*
    $23.31
  • A64844 HTC Tool 1/8 3/8 3/16 2-1/8 30° 2 TiN Available to Order*
    $13.06
  • A64824 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 TiN Available to Order*
    $28.06
  • A64792 HTC Tool 1/8 3/8 3/8 2-5/16 30° 2 TiN Available to Order*
    $16.86
  • A64516 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 TiN Available to Order*
    $40.70
  • A64512 HTC Tool 1/8 3/8 3/8 3-1/16 30° 2 TiN Available to Order*
    $30.17
  • A64468 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiN Available to Order*
    $23.06
  • A64368 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiN Available to Order*
    $26.48
  • A64332 HTC Tool 1/4 3/8 5/8 2-1/2 30° 3 TiN Available to Order*
    $24.51
  • A64062 HTC Tool 1/4 1/4 3/8 1-7/16 30° 2 TiCN Available to Order*
    $16.38
  • A62084 HTC Tool 7/64 3/8 3/8 3-1/16 30° 4 TiN Available to Order*
    $17.01
  • A61668 HTC Tool 3/32 3/8 5/16 3-1/16 30° 3 TiN Available to Order*
    $15.15
  • A61472 HTC Tool 3/32 3/8 5/16 3-1/16 30° 3 TiN Available to Order*
    $27.79
  • A61409 HTC Tool 1/32 1/8 1/2 2-1/2 1-1/2° 30° 3 Uncoated Available to Order*
    $32.79
  • A61241 HTC Tool 2 2 12 15-3/4 30° 6 Uncoated Available to Order*
    $322.91
  • A61158 HTC Tool 2 2 2 5-3/4 30° 2 TiCN Available to Order*
    $180.99
  • A71491 HTC Tool 6MM 3/8 1/2 2-5/16 30° 2 Uncoated 42
    $16.72
  • A68603 HTC Tool 3.0MM 3/8 3/8 2-5/16 30° 4 TiALN Available to Order*
    $16.20
  • A68599 HTC Tool 3.0MM 3/8 3/8 2-5/16 30° 2 TiALN Available to Order*
    $16.20
  • A67522 HTC Tool 9/16 1/2 15/64 2-19/32 30° 8 TiCN Available to Order*
    $60.15
  • A67353 HTC Tool 7/16 3/8 5/16 2-1/2 1/32 4 TiN Available to Order*
    $32.53
  • A66013 HTC Tool 3/16 3/8 5/8 2-1/2 37° 2 TiCN Available to Order*
    $16.55
  • A66009 HTC Tool 3/16 3/8 5/8 2-1/2 37° 2 TiCN Available to Order*
    $23.39
  • A65066 HTC Tool 3/4 1/2 3/4 2-3/4 30° 4 TiCN Available to Order*
    $38.22
  • A65058 HTC Tool 3/4 1/2 3/4 2-3/4 30° 2 TiCN Available to Order*
    $40.59
  • A64998 HTC Tool 1/16 3/8 7/32 3 30° 2 TiCN Available to Order*
    $20.88
  • A64914 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 TiCN Available to Order*
    $18.13
  • A64910 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 TiCN Available to Order*
    $14.85
  • A64906 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 TiCN Available to Order*
    $24.98
  • A64842 HTC Tool 1/8 3/8 3/16 2-1/8 30° 2 TiCN Available to Order*
    $14.71
  • A64822 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 TiCN Available to Order*
    $29.70
  • A64790 HTC Tool 1/8 3/8 3/8 2-5/16 30° 2 TiCN Available to Order*
    $18.52
  • A64514 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 TiCN Available to Order*
    $42.35
  • A64510 HTC Tool 1/8 3/8 3/8 3-1/16 30° 2 TiCN Available to Order*
    $31.83
  • A64466 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $24.72
  • A64366 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $28.13
  • A64330 HTC Tool 1/4 3/8 5/8 2-1/2 30° 3 TiCN Available to Order*
    $26.17
  • A64063 HTC Tool 1/4 1/4 3/8 1-7/16 30° 2 TiALN Available to Order*
    $16.88
  • A62082 HTC Tool 7/64 3/8 3/8 3-1/16 30° 4 TiCN Available to Order*
    $18.66
  • A61666 HTC Tool 3/32 3/8 5/16 3-1/16 30° 3 TiCN Available to Order*
    $16.82
  • A61470 HTC Tool 3/32 3/8 5/16 3-1/16 30° 3 TiCN Available to Order*
    $29.44
  • A61408 HTC Tool 1/32 1/8 1/4 2-1/2 1-1/2° 30° 3 TiN Available to Order*
    $32.37
  • A61245 HTC Tool 2 2 2 5-3/4 30° 6 Uncoated Available to Order*
    $156.09
  • A61159 HTC Tool 2 2 2 5-3/4 30° 2 TiALN Available to Order*
    $188.96
  • A71493 HTC Tool 8MM 3/8 9/16 2-5/16 30° 2 Uncoated 5
    $16.72
  • A68604 HTC Tool 3.0MM 3/8 3/8 2-5/16 30° 4 TiN Available to Order*
    $13.71
  • A68600 HTC Tool 3.0MM 3/8 3/8 2-5/16 30° 2 TiN Available to Order*
    $13.71
  • A67523 HTC Tool 9/16 1/2 15/64 2-19/32 30° 8 TiALN Available to Order*
    $61.44
  • A67357 HTC Tool 7/16 3/8 1/4 2-1/2 1/16 4 TiN Available to Order*
    $32.93
  • A66014 HTC Tool 3/16 3/8 5/8 2-1/2 37° 2 TiALN Available to Order*
    $17.38
  • A66010 HTC Tool 3/16 3/8 5/8 2-1/2 37° 2 TiALN Available to Order*
    $24.21
  • A65067 HTC Tool 3/4 1/2 3/4 2-3/4 30° 4 TiALN Available to Order*
    $39.72
  • A65059 HTC Tool 3/4 1/2 3/4 2-3/4 30° 2 TiALN Available to Order*
    $42.09
  • A64999 HTC Tool 1/16 3/8 7/32 3 30° 2 TiALN Available to Order*
    $21.72
  • A64915 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 TiALN Available to Order*
    $18.95
  • A64911 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 TiALN Available to Order*
    $15.67
  • A64907 HTC Tool 1/8 3/8 3/8 2-5/16 30° 4 TiALN Available to Order*
    $25.81
  • A64843 HTC Tool 1/8 3/8 3/16 2-1/8 30° 2 TiALN Available to Order*
    $15.54
  • A64823 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 TiALN Available to Order*
    $30.53
  • A64791 HTC Tool 1/8 3/8 3/8 2-5/16 30° 2 TiALN Available to Order*
    $19.35

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

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