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
    A63830 HTC Tool 1/2 1/2 2 4 30° 4 TiCN Available to Order*
    $37.71
  • A63303 HTC Tool 1-1/8 5/8 3/4 2-7/8 30° 2 TiCN Available to Order*
    $89.69
  • A61910 HTC Tool 9/32 3/8 11/16 3-3/8 30° 3 TiCN Available to Order*
    $21.96
  • A61878 HTC Tool 9/32 3/8 11/16 3-3/8 30° 3 TiCN Available to Order*
    $29.44
  • A61746 HTC Tool 5/32 3/8 15/64 2-3/4 30° 2 TiCN Available to Order*
    $19.17
  • A60382 HTC Tool 1 3/4 1-1/2 3-3/4 30° 6 TiCN Available to Order*
    $69.90
  • A68724 HTC Tool 6.5MM 3/8 5/8 2-1/2 30° 4 TiN Available to Order*
    $14.64
  • A68720 HTC Tool 6.5MM 3/8 9/16 2-5/16 30° 2 TiN Available to Order*
    $14.75
  • A67919 HTC Tool 13/64 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $19.35
  • A67077 HTC Tool 7/8 3/4 3/8 3-1/8 3/16 4 TiALN Available to Order*
    $65.48
  • A66825 HTC Tool 5/16 3/8 2 3-3/4 37° 2 TiALN Available to Order*
    $21.46
  • A66813 HTC Tool 5/16 3/8 2 3-9/16 37° 2 TiALN Available to Order*
    $32.92
  • A66801 HTC Tool 5/16 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $43.18
  • A66797 HTC Tool 5/16 3/8 9/16 3-5/16 30° 2 TiALN Available to Order*
    $32.64
  • A66270 HTC Tool 3/16 3/8 9/32 2-3/16 30° 2 TiALN Available to Order*
    $15.54
  • A66254 HTC Tool 3/16 3/8 7/8 4-1/8 30° 4 TiALN Available to Order*
    $24.15
  • A65950 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $25.81
  • A65874 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 TiALN Available to Order*
    $31.59
  • A65850 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiALN Available to Order*
    $35.79
  • A65482 HTC Tool 3/4 3/4 1-3/4 4 30° 4 TiALN Available to Order*
    $55.99
  • A65048 HTC Tool 3/4 3/4 1-1/8 2-1/2 30° 2 TiN Available to Order*
    $33.64
  • A64983 HTC Tool 1/16 3/16 1 3 1-1/2° 30° 3 TiALN Available to Order*
    $48.44
  • A64499 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $18.44
  • A64351 HTC Tool 1/4 3/8 5/8 2-7/16 30° 2 TiALN Available to Order*
    $19.35
  • A63831 HTC Tool 1/2 1/2 2 4 30° 4 TiALN Available to Order*
    $39.21
  • A63307 HTC Tool 1-1/8 3/4 3/4 3 30° 2 TiCN Available to Order*
    $89.69
  • A61911 HTC Tool 9/32 3/8 11/16 3-3/8 30° 3 TiALN Available to Order*
    $22.77
  • A61879 HTC Tool 9/32 3/8 11/16 3-3/8 30° 3 TiALN Available to Order*
    $30.27
  • A61747 HTC Tool 5/32 3/8 15/64 2-3/4 30° 2 TiALN Available to Order*
    $20.01
  • A60383 HTC Tool 1 3/4 1-1/2 3-3/4 30° 6 TiALN Available to Order*
    $72.88
  • A68761 HTC Tool 7MM 3/8 5/8 2-1/2 30° 4 Uncoated Available to Order*
    $11.32
  • A68757 HTC Tool 7MM 3/8 9/16 2-5/16 30° 2 Uncoated Available to Order*
    $11.46
  • A67441 HTC Tool 7/16 1/2 1 4-1/8 30° 4 Uncoated Available to Order*
    $33.96
  • A67282 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $54.87
  • A67007 HTC Tool 5/16 3/8 3/4 3-1/2 30° 3 Uncoated Available to Order*
    $16.72
  • A66803 HTC Tool 5/16 3/8 3/4 3-1/2 30° 3 Uncoated Available to Order*
    $22.38
  • A66560 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 Uncoated Available to Order*
    $27.50
  • A66360 HTC Tool 3/16 3/8 1/2 3-1/4 30° 4 Uncoated Available to Order*
    $17.50
  • A66260 HTC Tool 3/16 3/8 3/8 2-5/16 30° 2 Uncoated Available to Order*
    $9.61
  • A65940 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 Uncoated Available to Order*
    $22.76
  • A65844 HTC Tool 3/8 3/8 2 3-3/4 30° 4 Uncoated Available to Order*
    $31.06
  • A65612 HTC Tool 3/8 3/8 3/4 2-1/2 37° 2 Uncoated Available to Order*
    $11.58
  • A65600 HTC Tool 3/8 3/8 3/4 2-1/2 37° 2 Uncoated Available to Order*
    $20.25
  • A64965 HTC Tool 1/16 3/8 1/2 2-5/8 2° 30° 3 Uncoated Available to Order*
    $41.89
  • A64493 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 Uncoated Available to Order*
    $14.99
  • A64345 HTC Tool 1/4 3/8 5/8 3-1/16 30° 2 Uncoated Available to Order*
    $20.93
  • A63317 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 6 Uncoated Available to Order*
    $61.58
  • A63310 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 2 TiCN Available to Order*
    $89.69
  • A61925 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $37.37
  • A61921 HTC Tool 11/32 3/8 9/16 3-1/8 30° 2 Uncoated Available to Order*
    $26.84
  • A61861 HTC Tool 7/32 3/8 5/8 2-1/2 30° 4 Uncoated Available to Order*
    $10.01
  • A61749 HTC Tool 5/32 3/8 7/16 3-1/8 30° 2 Uncoated Available to Order*
    $14.22
  • A60361 HTC Tool 1 3/4 3/8 3-1/4 1/4 4 Uncoated Available to Order*
    $52.77
  • A68762 HTC Tool 7MM 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $16.30
  • A68758 HTC Tool 7MM 3/8 9/16 2-5/16 30° 2 TiCN Available to Order*
    $16.42
  • A67444 HTC Tool 7/16 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $39.96
  • A67285 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $67.04
  • A67010 HTC Tool 5/16 3/8 3/4 3-1/2 30° 3 TiN Available to Order*
    $20.02
  • A66806 HTC Tool 5/16 3/8 3/4 3-1/2 30° 3 TiN Available to Order*
    $25.68
  • A66563 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiN Available to Order*
    $33.46
  • A66363 HTC Tool 3/16 3/8 1/2 3-1/4 30° 4 TiN Available to Order*
    $20.82
  • A66261 HTC Tool 3/16 3/8 9/16 2-9/16 30° 2 Uncoated Available to Order*
    $11.84
  • A65943 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiN Available to Order*
    $26.08
  • A65847 HTC Tool 3/8 3/8 2 3-3/4 30° 4 TiN Available to Order*
    $34.38
  • A65615 HTC Tool 3/8 3/8 3/4 2-1/2 37° 2 TiN Available to Order*
    $14.90
  • A65603 HTC Tool 3/8 3/8 3/4 2-1/2 37° 2 TiN Available to Order*
    $23.58
  • A64969 HTC Tool 1/16 3/8 1 2-7/8 2° 30° 3 Uncoated Available to Order*
    $44.10
  • A64496 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 TiN Available to Order*
    $18.32
  • A64348 HTC Tool 1/4 3/8 5/8 3-1/16 30° 2 TiN Available to Order*
    $24.24
  • A63318 HTC Tool 1-1/8 5/8 3/4 2-7/8 30° 6 Uncoated Available to Order*
    $57.76
  • A63304 HTC Tool 1-1/8 5/8 3/4 2-7/8 30° 2 TiALN Available to Order*
    $93.27
  • A61928 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 TiN Available to Order*
    $40.70
  • A61924 HTC Tool 11/32 3/8 9/16 3-1/8 30° 2 TiN Available to Order*
    $30.17
  • A61864 HTC Tool 7/32 3/8 5/8 2-1/2 30° 4 TiN Available to Order*
    $13.31
  • A61752 HTC Tool 5/32 3/8 7/16 3-1/8 30° 2 TiN Available to Order*
    $17.52
  • A60362 HTC Tool 1 1/2 3/8 3 1/4 4 Uncoated Available to Order*
    $52.77
  • A68763 HTC Tool 7MM 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $17.13
  • A68759 HTC Tool 7MM 3/8 9/16 2-5/16 30° 2 TiALN Available to Order*
    $17.25
  • A67442 HTC Tool 7/16 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $42.97
  • A67283 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $73.12
  • A67008 HTC Tool 5/16 3/8 3/4 3-1/2 30° 3 TiCN Available to Order*
    $21.68
  • A66804 HTC Tool 5/16 3/8 3/4 3-1/2 30° 3 TiCN Available to Order*
    $27.34
  • A66561 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiCN Available to Order*
    $36.46
  • A66361 HTC Tool 3/16 3/8 1/2 3-1/4 30° 4 TiCN Available to Order*
    $22.47
  • A66265 HTC Tool 3/16 3/8 9/16 2-9/16 30° 2 TiN Available to Order*
    $15.15
  • A65941 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiCN Available to Order*
    $27.73
  • A65845 HTC Tool 3/8 3/8 2 3-3/4 30° 4 TiCN Available to Order*
    $36.04
  • A65613 HTC Tool 3/8 3/8 3/4 2-1/2 37° 2 TiCN Available to Order*
    $16.55
  • A65601 HTC Tool 3/8 3/8 3/4 2-1/2 37° 2 TiCN Available to Order*
    $25.23
  • A64968 HTC Tool 1/16 3/8 1/2 2-5/8 2° 30° 3 TiN Available to Order*
    $47.41
  • A64494 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 TiCN Available to Order*
    $19.97
  • A64346 HTC Tool 1/4 3/8 5/8 3-1/16 30° 2 TiCN Available to Order*
    $25.89
  • A63322 HTC Tool 1-1/8 3/4 3/4 3 30° 6 Uncoated Available to Order*
    $57.76
  • A63308 HTC Tool 1-1/8 3/4 3/4 3 30° 2 TiALN Available to Order*
    $93.27
  • A61926 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $42.35
  • A61922 HTC Tool 11/32 3/8 9/16 3-1/8 30° 2 TiCN Available to Order*
    $31.83
  • A61862 HTC Tool 7/32 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $14.97
  • A61750 HTC Tool 5/32 3/8 7/16 3-1/8 30° 2 TiCN Available to Order*
    $19.17
  • A61246 HTC Tool 2 2 2 5-3/4 30° 6 TiCN Available to Order*
    $203.91
  • A60365 HTC Tool 1 1/2 3/8 3 1/4 4 TiN Available to Order*
    $64.80

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

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