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
    A68608 HTC Tool 4.5MM 3/8 7/16 2-5/16 30° 2 TiN Available to Order*
    $14.75
  • A68339 HTC Tool 25/32 3/4 21/64 3-1/4 30° 8 TiALN Available to Order*
    $98.36
  • A67085 HTC Tool 7/8 1/2 3/4 2-3/4 30° 4 TiALN Available to Order*
    $46.97
  • A66358 HTC Tool 3/16 3/8 1/2 2-3/8 30° 4 TiALN Available to Order*
    $18.95
  • A66246 HTC Tool 3/16 3/8 1/2 3-1/4 30° 4 TiALN Available to Order*
    $30.53
  • A66002 HTC Tool 3/16 3/8 1/2 3-1/4 30° 4 TiALN Available to Order*
    $43.18
  • A65998 HTC Tool 3/16 3/8 7/16 3-1/8 30° 2 TiALN Available to Order*
    $32.64
  • A65946 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $25.54
  • A65810 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $20.66
  • A65567 HTC Tool 3/8 3/8 9/16 1-5/8 30° 2 TiN Available to Order*
    $18.57
  • A64835 HTC Tool 1/8 3/8 3/8 2-3/8 30° 2 TiALN Available to Order*
    $22.65
  • A64831 HTC Tool 1/8 3/8 5/8 3-9/16 30° 4 TiALN Available to Order*
    $22.12
  • A64471 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $25.81
  • A64359 HTC Tool 1/4 3/8 1-3/4 3-1/2 30° 4 TiALN Available to Order*
    $33.17
  • A64083 HTC Tool 1/4 3/8 1-1/4 3-1/8 37° 2 TiALN Available to Order*
    $19.61
  • A64071 HTC Tool 1/4 3/8 1-1/4 3-1/8 37° 2 TiALN Available to Order*
    $30.42
  • A63559 HTC Tool 1/2 3/8 1/4 2-1/2 3/32 4 TiALN Available to Order*
    $37.56
  • A62211 HTC Tool 11/64 3/8 1/2 2-3/8 30° 4 TiALN Available to Order*
    $19.35
  • A61976 HTC Tool 3/64 1/8 1/2 2-1/2 1-1/2° 30° 3 TiN Available to Order*
    $46.47
  • A61795 HTC Tool 5/32 3/8 7/16 3-1/8 30° 3 TiALN Available to Order*
    $22.77
  • A61711 HTC Tool 5/32 3/8 7/16 2-5/16 30° 2 TiALN Available to Order*
    $21.59
  • A61679 HTC Tool 5/32 3/8 7/16 3-1/8 30° 3 TiALN Available to Order*
    $30.27
  • A61631 HTC Tool 3/32 3/8 5/16 3-1/16 30° 2 TiALN Available to Order*
    $20.80
  • A61281 HTC Tool 2 2 5 8-3/4 30° 4 Uncoated Available to Order*
    $200.58
  • A61168 HTC Tool 2 2 4 7-3/4 30° 2 TiN Available to Order*
    $208.49
  • A60373 HTC Tool 1 5/8 3/4 2-7/8 30° 2 TiN Available to Order*
    $57.42
  • A68713 HTC Tool 5MM 3/8 5/8 2-1/2 30° 4 Uncoated Available to Order*
    $11.32
  • A68709 HTC Tool 5MM 3/8 1/2 2-5/16 30° 2 Uncoated Available to Order*
    $11.46
  • A68505 HTC Tool 31/32 3/4 25/64 3-7/16 30° 8 Uncoated Available to Order*
    $91.32
  • A67489 HTC Tool 7/16 3/8 1 2-3/4 30° 4 Uncoated Available to Order*
    $24.60
  • A67410 HTC Tool 7/16 1/2 1 2-11/16 30° 4 Uncoated Available to Order*
    $24.35
  • A67338 HTC Tool 7/16 7/16 21/32 2 30° 2 Uncoated Available to Order*
    $18.15
  • A66923 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 Uncoated Available to Order*
    $23.16
  • A66384 HTC Tool 5/8 1/2 5/16 3 1/8 4 Uncoated Available to Order*
    $38.17
  • A66352 HTC Tool 3/16 3/8 1 2-7/8 30° 4 Uncoated Available to Order*
    $15.53
  • A66344 HTC Tool 3/16 3/8 1/2 2-3/8 30° 4 Uncoated Available to Order*
    $9.87
  • A66328 HTC Tool 3/16 3/8 1/2 3-1/4 30° 3 Uncoated Available to Order*
    $16.72
  • A66212 HTC Tool 3/16 3/8 1/2 2-3/8 30° 2 Uncoated Available to Order*
    $13.57
  • A66004 HTC Tool 3/16 3/8 1/2 3-1/4 30° 3 Uncoated Available to Order*
    $22.38
  • A64917 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 Uncoated Available to Order*
    $17.50
  • A64461 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 Uncoated Available to Order*
    $31.45
  • A64077 HTC Tool 1/4 3/8 1-3/4 3-9/16 37° 2 Uncoated Available to Order*
    $15.28
  • A64065 HTC Tool 1/4 3/8 1-3/4 3-9/16 37° 2 Uncoated Available to Order*
    $27.11
  • A62129 HTC Tool 9/64 3/8 7/16 2-5/16 30° 2 Uncoated Available to Order*
    $14.22
  • A62085 HTC Tool 7/64 3/8 3/8 3-1/16 30° 2 Uncoated Available to Order*
    $13.42
  • A61970 HTC Tool 3/64 1/8 1/4 2-1/2 1-1/2° 30° 3 TiCN Available to Order*
    $33.61
  • A61829 HTC Tool 7/32 3/8 9/16 3-1/4 30° 4 Uncoated Available to Order*
    $24.75
  • A61809 HTC Tool 7/32 3/8 9/16 3-1/4 30° 4 Uncoated Available to Order*
    $37.37
  • A61805 HTC Tool 7/32 3/8 1/2 3-1/8 30° 2 Uncoated Available to Order*
    $26.84
  • A61285 HTC Tool 2 2 6 9-3/4 30° 4 Uncoated Available to Order*
    $190.14
  • A61169 HTC Tool 2 2 6 9-3/4 30° 2 Uncoated Available to Order*
    $190.14
  • A60385 HTC Tool 1 1/2 3/4 2-3/4 30° 4 Uncoated Available to Order*
    $40.13
  • A60377 HTC Tool 1 3/4 3/4 3 30° 2 TiN Available to Order*
    $57.42
  • A68714 HTC Tool 5MM 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $16.30
  • A68710 HTC Tool 5MM 3/8 1/2 2-5/16 30° 2 TiCN Available to Order*
    $16.42
  • A68508 HTC Tool 31/32 3/4 25/64 3-7/16 30° 8 TiN Available to Order*
    $103.35
  • A67492 HTC Tool 7/16 3/8 1 2-3/4 30° 4 TiN Available to Order*
    $28.32
  • A67413 HTC Tool 7/16 1/2 1 2-11/16 30° 4 TiN Available to Order*
    $28.06
  • A67339 HTC Tool 7/16 7/16 21/32 2 30° 2 TiCN Available to Order*
    $23.72
  • A66926 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $26.48
  • A66387 HTC Tool 5/8 1/2 5/16 3 1/8 4 TiN Available to Order*
    $44.12
  • A66355 HTC Tool 3/16 3/8 1 2-7/8 30° 4 TiN Available to Order*
    $18.85
  • A66347 HTC Tool 3/16 3/8 1/2 2-3/8 30° 4 TiN Available to Order*
    $13.19
  • A66331 HTC Tool 3/16 3/8 1/2 3-1/4 30° 3 TiN Available to Order*
    $20.02
  • A66215 HTC Tool 3/16 3/8 1/2 2-3/8 30° 2 TiN Available to Order*
    $16.86
  • A66007 HTC Tool 3/16 3/8 1/2 3-1/4 30° 3 TiN Available to Order*
    $25.68
  • A64920 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 TiN Available to Order*
    $20.82
  • A64464 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 TiN Available to Order*
    $34.78
  • A64080 HTC Tool 1/4 3/8 1-3/4 3-9/16 37° 2 TiN Available to Order*
    $18.57
  • A64068 HTC Tool 1/4 3/8 1-3/4 3-9/16 37° 2 TiN Available to Order*
    $30.43
  • A62132 HTC Tool 9/64 3/8 7/16 2-5/16 30° 2 TiN Available to Order*
    $17.52
  • A62088 HTC Tool 7/64 3/8 3/8 3-1/16 30° 2 TiN Available to Order*
    $16.74
  • A61974 HTC Tool 3/64 1/8 1/2 2-1/2 1-1/2° 30° 3 TiCN Available to Order*
    $47.56
  • A61832 HTC Tool 7/32 3/8 9/16 3-1/4 30° 4 TiN Available to Order*
    $28.06
  • A61812 HTC Tool 7/32 3/8 9/16 3-1/4 30° 4 TiN Available to Order*
    $40.70
  • A61808 HTC Tool 7/32 3/8 1/2 3-1/8 30° 2 TiN Available to Order*
    $30.17
  • A60386 HTC Tool 1 5/8 3/4 2-7/8 30° 4 Uncoated Available to Order*
    $40.13
  • A60380 HTC Tool 1 1/2 3/4 2-3/4 30° 2 TiN Available to Order*
    $54.55
  • A68715 HTC Tool 5MM 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $17.13
  • A68711 HTC Tool 5MM 3/8 1/2 2-5/16 30° 2 TiALN Available to Order*
    $17.25
  • A68506 HTC Tool 31/32 3/4 25/64 3-7/16 30° 8 TiCN Available to Order*
    $109.37
  • A67490 HTC Tool 7/16 3/8 1 2-3/4 30° 4 TiCN Available to Order*
    $30.18
  • A67411 HTC Tool 7/16 1/2 1 2-11/16 30° 4 TiCN Available to Order*
    $29.90
  • A67340 HTC Tool 7/16 7/16 21/32 2 30° 2 TiALN Available to Order*
    $24.65
  • A66924 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $28.13
  • A66385 HTC Tool 5/8 1/2 5/16 3 1/8 4 TiCN Available to Order*
    $47.11
  • A66353 HTC Tool 3/16 3/8 1 2-7/8 30° 4 TiCN Available to Order*
    $20.50
  • A66345 HTC Tool 3/16 3/8 1/2 2-3/8 30° 4 TiCN Available to Order*
    $14.85
  • A66329 HTC Tool 3/16 3/8 1/2 3-1/4 30° 3 TiCN Available to Order*
    $21.68
  • A66213 HTC Tool 3/16 3/8 1/2 2-3/8 30° 2 TiCN Available to Order*
    $18.52
  • A66005 HTC Tool 3/16 3/8 1/2 3-1/4 30° 3 TiCN Available to Order*
    $27.34
  • A64918 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 TiCN Available to Order*
    $22.47
  • A64462 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 TiCN Available to Order*
    $36.41
  • A64078 HTC Tool 1/4 3/8 1-3/4 3-9/16 37° 2 TiCN Available to Order*
    $20.23
  • A64066 HTC Tool 1/4 3/8 1-3/4 3-9/16 37° 2 TiCN Available to Order*
    $32.08
  • A62130 HTC Tool 9/64 3/8 7/16 2-5/16 30° 2 TiCN Available to Order*
    $19.17
  • A62086 HTC Tool 7/64 3/8 3/8 3-1/16 30° 2 TiCN Available to Order*
    $18.41
  • A61971 HTC Tool 3/64 1/8 1/4 2-1/2 1-1/2° 30° 3 TiALN Available to Order*
    $34.02
  • A61830 HTC Tool 7/32 3/8 9/16 3-1/4 30° 4 TiCN Available to Order*
    $29.70
  • A61810 HTC Tool 7/32 3/8 9/16 3-1/4 30° 4 TiCN Available to Order*
    $42.35

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

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