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
    A67488 HTC Tool 7/16 1/2 1-3/8 3-3/4 30° 4 TiN Available to Order*
    $34.57
  • A67337 HTC Tool 7/16 1/2 7/8 4-1/8 30° 3 TiN Available to Order*
    $42.85
  • A66914 HTC Tool 5/16 3/8 3/4 2-1/2 30° 2 TiN Available to Order*
    $18.45
  • A66279 HTC Tool 3/16 3/8 7/16 3-1/8 30° 2 TiN Available to Order*
    $16.74
  • A66259 HTC Tool 3/16 3/8 1/2 2-11/16 30° 2 TiN Available to Order*
    $20.16
  • A65939 HTC Tool 3/8 3/8 3/4 3-1/2 30° 3 TiN Available to Order*
    $26.22
  • A65839 HTC Tool 3/8 3/8 1 5 30° 4 TiN Available to Order*
    $46.53
  • A65607 HTC Tool 3/8 3/8 2-1/2 4-1/4 37° 2 TiN Available to Order*
    $21.19
  • A65595 HTC Tool 3/8 3/8 2-1/2 4-1/4 37° 2 TiN Available to Order*
    $33.30
  • A65280 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiN Available to Order*
    $40.10
  • A64957 HTC Tool 1/16 3/8 3/4 2-7/8 3° 30° 3 Uncoated Available to Order*
    $42.10
  • A64490 HTC Tool 1/4 3/8 2-1/4 4-1/8 30° 4 TiCN Available to Order*
    $28.02
  • A64484 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiN Available to Order*
    $13.19
  • A64392 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 TiN Available to Order*
    $16.74
  • A63544 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiN Available to Order*
    $54.98
  • A63388 HTC Tool 1-1/8 1 2 4-1/2 30° 6 TiN Available to Order*
    $101.38
  • A63320 HTC Tool 1-1/8 5/8 3/4 2-7/8 30° 6 TiALN Available to Order*
    $82.88
  • A63294 HTC Tool 1-1/8 1/2 3/8 3-1/4 5/16 4 Uncoated Available to Order*
    $64.62
  • A62796 HTC Tool 1-1/4 1/2 3/4 2-3/4 30° 2 TiN Available to Order*
    $86.18
  • A61274 HTC Tool 2 2 3 6-3/4 30° 4 TiCN Available to Order*
    $228.40
  • A68779 HTC Tool 8MM 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $17.13
  • A68775 HTC Tool 8MM 3/8 9/16 2-5/16 30° 2 TiALN Available to Order*
    $17.25
  • A67858 HTC Tool 13/32 1/2 13/16 3-3/4 30° 2 TiCN Available to Order*
    $43.83
  • A67554 HTC Tool 9/16 5/8 1-3/8 5 30° 4 TiCN Available to Order*
    $55.86
  • A67486 HTC Tool 7/16 1/2 1-3/8 3-3/4 30° 4 TiCN Available to Order*
    $36.58
  • A67335 HTC Tool 7/16 1/2 7/8 4-1/8 30° 3 TiCN Available to Order*
    $45.85
  • A66912 HTC Tool 5/16 3/8 3/4 2-1/2 30° 2 TiCN Available to Order*
    $20.12
  • A66277 HTC Tool 3/16 3/8 7/16 3-1/8 30° 2 TiCN Available to Order*
    $18.41
  • A66257 HTC Tool 3/16 3/8 1/2 2-11/16 30° 2 TiCN Available to Order*
    $21.81
  • A65937 HTC Tool 3/8 3/8 3/4 3-1/2 30° 3 TiCN Available to Order*
    $27.88
  • A65837 HTC Tool 3/8 3/8 1 5 30° 4 TiCN Available to Order*
    $50.17
  • A65605 HTC Tool 3/8 3/8 2-1/2 4-1/4 37° 2 TiCN Available to Order*
    $23.43
  • A65593 HTC Tool 3/8 3/8 2-1/2 4-1/4 37° 2 TiCN Available to Order*
    $35.53
  • A65278 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiCN Available to Order*
    $44.54
  • A64961 HTC Tool 1/16 3/8 1 2-7/8 3° 30° 3 Uncoated Available to Order*
    $44.73
  • A64487 HTC Tool 1/4 3/8 1-3/4 3-1/2 30° 4 TiALN Available to Order*
    $23.45
  • A64482 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $14.85
  • A64390 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 TiCN Available to Order*
    $18.41
  • A63542 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiCN Available to Order*
    $57.96
  • A63386 HTC Tool 1-1/8 1 2 4-1/2 30° 6 TiCN Available to Order*
    $109.39
  • A63324 HTC Tool 1-1/8 3/4 3/4 3 30° 6 TiALN Available to Order*
    $82.88
  • A63297 HTC Tool 1-1/8 1/2 3/8 3-1/4 5/16 4 TiN Available to Order*
    $78.96
  • A62787 HTC Tool 1-1/4 5/8 3/4 2-7/8 30° 2 TiCN Available to Order*
    $93.39
  • A61278 HTC Tool 2 2 4 7-3/4 30° 4 TiCN Available to Order*
    $216.43
  • A68780 HTC Tool 8MM 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $14.64
  • A68776 HTC Tool 8MM 3/8 9/16 2-5/16 30° 2 TiN Available to Order*
    $14.75
  • A67859 HTC Tool 13/32 1/2 13/16 3-3/4 30° 2 TiALN Available to Order*
    $44.81
  • A67555 HTC Tool 9/16 5/8 1-3/8 5 30° 4 TiALN Available to Order*
    $58.04
  • A67487 HTC Tool 7/16 1/2 1-3/8 3-3/4 30° 4 TiALN Available to Order*
    $37.58
  • A67336 HTC Tool 7/16 1/2 7/8 4-1/8 30° 3 TiALN Available to Order*
    $47.37
  • A66913 HTC Tool 5/16 3/8 3/4 2-1/2 30° 2 TiALN Available to Order*
    $20.94
  • A66278 HTC Tool 3/16 3/8 7/16 3-1/8 30° 2 TiALN Available to Order*
    $19.24
  • A66258 HTC Tool 3/16 3/8 1/2 2-11/16 30° 2 TiALN Available to Order*
    $22.65
  • A65938 HTC Tool 3/8 3/8 3/4 3-1/2 30° 3 TiALN Available to Order*
    $28.71
  • A65838 HTC Tool 3/8 3/8 1 5 30° 4 TiALN Available to Order*
    $52.00
  • A65606 HTC Tool 3/8 3/8 2-1/2 4-1/4 37° 2 TiALN Available to Order*
    $24.55
  • A65594 HTC Tool 3/8 3/8 2-1/2 4-1/4 37° 2 TiALN Available to Order*
    $36.66
  • A65279 HTC Tool 3/4 3/4 1-5/8 3-7/8 30° 4 TiALN Available to Order*
    $46.77
  • A64956 HTC Tool 1/16 3/8 1/2 2-5/8 3° 30° 3 TiN Available to Order*
    $46.76
  • A64491 HTC Tool 1/4 3/8 2-1/4 4-1/8 30° 4 TiALN Available to Order*
    $29.15
  • A64483 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $15.67
  • A64391 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 TiALN Available to Order*
    $19.24
  • A63543 HTC Tool 1/2 1/2 1 4-1/8 30° 4 TiALN Available to Order*
    $59.46
  • A63387 HTC Tool 1-1/8 1 2 4-1/2 30° 6 TiALN Available to Order*
    $113.37
  • A63327 HTC Tool 1-1/8 1/2 3/4 2-3/4 30° 6 TiALN Available to Order*
    $86.69
  • A63300 HTC Tool 1-1/8 7/8 3/8 3-1/2 5/16 4 TiN Available to Order*
    $78.96
  • A62791 HTC Tool 1-1/4 3/4 3/4 3 30° 2 TiCN Available to Order*
    $93.39
  • A61282 HTC Tool 2 2 5 8-3/4 30° 4 TiCN Available to Order*
    $274.13
  • A68769 HTC Tool 8.5MM 3/8 3/4 2-1/2 30° 4 Uncoated Available to Order*
    $11.32
  • A68765 HTC Tool 8.5MM 3/8 9/16 2-5/16 30° 2 Uncoated Available to Order*
    $11.46
  • A67909 HTC Tool 13/64 3/8 1/2 2-5/16 30° 2 Uncoated Available to Order*
    $15.35
  • A67481 HTC Tool 7/16 1/2 7/8 4-1/8 30° 3 Uncoated Available to Order*
    $25.26
  • A67378 HTC Tool 7/16 3/8 1 2-11/16 37° 2 Uncoated Available to Order*
    $14.99
  • A67366 HTC Tool 7/16 3/8 1 2-11/16 37° 2 Uncoated Available to Order*
    $20.65
  • A67330 HTC Tool 7/16 1/2 13/16 3-3/4 30° 2 Uncoated Available to Order*
    $37.77
  • A66907 HTC Tool 5/16 3/8 3/4 3-3/16 30° 2 Uncoated Available to Order*
    $22.38
  • A66631 HTC Tool 5/8 5/8 1-3/8 5 30° 4 Uncoated Available to Order*
    $42.77
  • A66368 HTC Tool 5/8 5/8 1-3/8 5 30° 4 Uncoated Available to Order*
    $69.34
  • A65273 HTC Tool 3/4 3/4 3 5-1/4 30° 4 Uncoated Available to Order*
    $40.13
  • A64960 HTC Tool 1/16 3/8 3/4 2-7/8 3° 30° 3 TiN Available to Order*
    $52.04
  • A64501 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 Uncoated Available to Order*
    $17.50
  • A64477 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 Uncoated Available to Order*
    $13.02
  • A63997 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 Uncoated Available to Order*
    $24.75
  • A63881 HTC Tool 1/2 1/2 1 3 30° 4 Uncoated Available to Order*
    $27.24
  • A63545 HTC Tool 1/2 1/2 1 4-1/8 30° 3 Uncoated Available to Order*
    $33.56
  • A63313 HTC Tool 1-1/8 3/4 1-1/2 3-3/4 30° 8 Uncoated Available to Order*
    $63.68
  • A63295 HTC Tool 1-1/8 1/2 3/8 3-1/4 5/16 4 TiCN Available to Order*
    $86.14
  • A63089 HTC Tool 1-1/4 1 2 4-1/2 30° 6 Uncoated Available to Order*
    $93.94
  • A62794 HTC Tool 1-1/4 1/2 3/4 2-3/4 30° 2 TiCN Available to Order*
    $93.39
  • A61917 HTC Tool 9/32 3/8 5/8 2-1/2 30° 4 Uncoated Available to Order*
    $13.94
  • A61841 HTC Tool 7/32 3/8 21/32 2-7/8 30° 2 Uncoated Available to Order*
    $14.22
  • A61286 HTC Tool 2 2 6 9-3/4 30° 4 TiCN Available to Order*
    $274.74
  • A68770 HTC Tool 8.5MM 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $16.30
  • A68766 HTC Tool 8.5MM 3/8 9/16 2-5/16 30° 2 TiCN Available to Order*
    $16.42
  • A67912 HTC Tool 13/64 3/8 1/2 2-5/16 30° 2 TiN Available to Order*
    $18.99
  • A67484 HTC Tool 7/16 1/2 7/8 4-1/8 30° 3 TiN Available to Order*
    $31.28
  • A67381 HTC Tool 7/16 3/8 1 2-11/16 37° 2 TiN Available to Order*
    $18.71
  • A67369 HTC Tool 7/16 3/8 1 2-11/16 37° 2 TiN Available to Order*
    $24.37
  • A67333 HTC Tool 7/16 1/2 13/16 3-3/4 30° 2 TiN Available to Order*
    $41.80
  • A66910 HTC Tool 5/16 3/8 3/4 3-3/16 30° 2 TiN Available to Order*
    $25.68

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

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