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
    A64352 HTC Tool 1/4 3/8 5/8 2-7/16 30° 2 TiN Available to Order*
    $16.86
  • A63832 HTC Tool 1/2 1/2 2 4 30° 4 TiN Available to Order*
    $34.69
  • A63312 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 2 TiN Available to Order*
    $82.51
  • A61912 HTC Tool 9/32 3/8 11/16 3-3/8 30° 3 TiN Available to Order*
    $20.30
  • A61880 HTC Tool 9/32 3/8 11/16 3-3/8 30° 3 TiN Available to Order*
    $27.79
  • A61748 HTC Tool 5/32 3/8 15/64 2-3/4 30° 2 TiN Available to Order*
    $17.52
  • A61452 HTC Tool 1-27/32 1-1/4 53/64 4-13/16 30° 10 TiN Available to Order*
    $261.23
  • A61342 HTC Tool 3 2-1/2 4 7-5/8 30° 2 TiCN Available to Order*
    $509.09
  • A61284 HTC Tool 2 2 5 8-3/4 30° 4 TiN Available to Order*
    $249.63
  • A60384 HTC Tool 1 3/4 1-1/2 3-3/4 30° 6 TiN Available to Order*
    $63.87
  • A68723 HTC Tool 6.5MM 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $17.13
  • A68719 HTC Tool 6.5MM 3/8 9/16 2-5/16 30° 2 TiALN Available to Order*
    $17.25
  • A67918 HTC Tool 13/64 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $18.52
  • A67074 HTC Tool 7/8 1/2 3/8 2-15/16 3/16 4 TiALN Available to Order*
    $65.48
  • A66824 HTC Tool 5/16 3/8 2 3-3/4 37° 2 TiCN Available to Order*
    $20.63
  • A66812 HTC Tool 5/16 3/8 2 3-9/16 37° 2 TiCN Available to Order*
    $32.08
  • A66800 HTC Tool 5/16 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $42.35
  • A66796 HTC Tool 5/16 3/8 9/16 3-5/16 30° 2 TiCN Available to Order*
    $31.83
  • A66269 HTC Tool 3/16 3/8 9/32 2-3/16 30° 2 TiCN Available to Order*
    $14.71
  • A66250 HTC Tool 3/16 3/8 1/2 3-1/4 30° 4 TiALN Available to Order*
    $19.49
  • A65949 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $24.98
  • A65873 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 TiCN Available to Order*
    $30.75
  • A65849 HTC Tool 3/8 3/8 1-1/2 3-1/4 30° 4 TiCN Available to Order*
    $34.98
  • A65481 HTC Tool 3/4 3/4 1-3/4 4 30° 4 TiCN Available to Order*
    $53.75
  • A65047 HTC Tool 3/4 3/4 1-1/8 2-1/2 30° 2 TiALN Available to Order*
    $38.16
  • A64979 HTC Tool 1/16 1/8 3/4 2-1/2 1-1/2° 30° 3 TiALN Available to Order*
    $39.79
  • A64498 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $17.61
  • A64350 HTC Tool 1/4 3/8 5/8 2-7/16 30° 2 TiCN Available to Order*
    $18.52
  • 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
  • A61450 HTC Tool 1-27/32 1-1/4 53/64 4-13/16 30° 10 TiCN Available to Order*
    $276.52
  • A61343 HTC Tool 3 2-1/2 4 7-5/8 30° 2 TiALN Available to Order*
    $531.77
  • A61288 HTC Tool 2 2 6 9-3/4 30° 4 TiN Available to Order*
    $246.54
  • 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
  • A61451 HTC Tool 1-27/32 1-1/4 53/64 4-13/16 30° 10 TiALN Available to Order*
    $284.15
  • A61344 HTC Tool 3 2-1/2 4 7-5/8 30° 2 TiN Available to Order*
    $463.74
  • A61292 HTC Tool 2 2 8 11-3/4 30° 4 TiN Available to Order*
    $304.72
  • 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
  • A61457 HTC Tool 2-7/32 1-1/4 1-3/32 5-3/8 30° 12 Uncoated Available to Order*
    $306.35
  • A61345 HTC Tool 3 2-1/2 5 8-5/8 30° 2 Uncoated Available to Order*
    $433.01
  • A61238 HTC Tool 2 2 10 13-3/4 30° 6 TiCN Available to Order*
    $440.78
  • 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

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

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