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
    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
  • 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
  • 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
  • A66634 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiN Available to Order*
    $51.50
  • A66371 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiN Available to Order*
    $78.09
  • A65276 HTC Tool 3/4 3/4 3 5-1/4 30° 4 TiN Available to Order*
    $50.15
  • A64964 HTC Tool 1/16 3/8 1 2-7/8 3° 30° 3 TiN Available to Order*
    $50.28
  • A64504 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 TiN Available to Order*
    $20.82
  • A64480 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 TiN Available to Order*
    $16.35
  • A64000 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiN Available to Order*
    $28.76
  • A63884 HTC Tool 1/2 1/2 1 3 30° 4 TiN Available to Order*
    $31.27
  • A63548 HTC Tool 1/2 1/2 1 4-1/8 30° 3 TiN Available to Order*
    $39.56
  • A63316 HTC Tool 1-1/8 3/4 1-1/2 3-3/4 30° 8 TiN Available to Order*
    $78.04
  • A63298 HTC Tool 1-1/8 7/8 3/8 3-1/2 5/16 4 TiCN Available to Order*
    $86.14
  • A63092 HTC Tool 1-1/4 1 2 4-1/2 30° 6 TiN Available to Order*
    $109.92
  • A62788 HTC Tool 1-1/4 5/8 3/4 2-7/8 30° 2 TiALN Available to Order*
    $96.96
  • A61920 HTC Tool 9/32 3/8 5/8 2-1/2 30° 4 TiN Available to Order*
    $17.26
  • A61844 HTC Tool 7/32 3/8 21/32 2-7/8 30° 2 TiN Available to Order*
    $17.52
  • A68771 HTC Tool 8.5MM 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $17.13
  • A68767 HTC Tool 8.5MM 3/8 9/16 2-5/16 30° 2 TiALN Available to Order*
    $17.25
  • A67910 HTC Tool 13/64 3/8 1/2 2-5/16 30° 2 TiCN Available to Order*
    $20.81
  • A67482 HTC Tool 7/16 1/2 7/8 4-1/8 30° 3 TiCN Available to Order*
    $34.27
  • A67379 HTC Tool 7/16 3/8 1 2-11/16 37° 2 TiCN Available to Order*
    $20.57
  • A67367 HTC Tool 7/16 3/8 1 2-11/16 37° 2 TiCN Available to Order*
    $26.23
  • A67331 HTC Tool 7/16 1/2 13/16 3-3/4 30° 2 TiCN Available to Order*
    $43.83
  • A66908 HTC Tool 5/16 3/8 3/4 3-3/16 30° 2 TiCN Available to Order*
    $27.34
  • A66632 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiCN Available to Order*
    $55.86
  • A66369 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiCN Available to Order*
    $82.45
  • A65274 HTC Tool 3/4 3/4 3 5-1/4 30° 4 TiCN Available to Order*
    $55.11
  • A64954 HTC Tool 1/16 3/8 1/2 2-5/8 3° 30° 3 TiCN Available to Order*
    $49.51
  • A64502 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 TiCN Available to Order*
    $22.47
  • A64478 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 TiCN Available to Order*
    $18.01
  • A63998 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiCN Available to Order*
    $30.80
  • A63882 HTC Tool 1/2 1/2 1 3 30° 4 TiCN Available to Order*
    $33.30
  • A63546 HTC Tool 1/2 1/2 1 4-1/8 30° 3 TiCN Available to Order*
    $42.57
  • A63314 HTC Tool 1-1/8 3/4 1-1/2 3-3/4 30° 8 TiCN Available to Order*
    $85.23
  • A63296 HTC Tool 1-1/8 1/2 3/8 3-1/4 5/16 4 TiALN Available to Order*
    $89.71
  • A63090 HTC Tool 1-1/4 1 2 4-1/2 30° 6 TiCN Available to Order*
    $117.94
  • A62792 HTC Tool 1-1/4 3/4 3/4 3 30° 2 TiALN Available to Order*
    $96.96
  • A61918 HTC Tool 9/32 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $18.92
  • A61842 HTC Tool 7/32 3/8 21/32 2-7/8 30° 2 TiCN Available to Order*
    $19.17
  • A68772 HTC Tool 8.5MM 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $14.64
  • A68768 HTC Tool 8.5MM 3/8 9/16 2-5/16 30° 2 TiN Available to Order*
    $14.75
  • A67911 HTC Tool 13/64 3/8 1/2 2-5/16 30° 2 TiALN Available to Order*
    $21.72
  • A67483 HTC Tool 7/16 1/2 7/8 4-1/8 30° 3 TiALN Available to Order*
    $35.77
  • A67380 HTC Tool 7/16 3/8 1 2-11/16 37° 2 TiALN Available to Order*
    $21.49
  • A67368 HTC Tool 7/16 3/8 1 2-11/16 37° 2 TiALN Available to Order*
    $27.16
  • A67332 HTC Tool 7/16 1/2 13/16 3-3/4 30° 2 TiALN Available to Order*
    $44.81
  • A66909 HTC Tool 5/16 3/8 3/4 3-3/16 30° 2 TiALN Available to Order*
    $28.17
  • A66633 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiALN Available to Order*
    $58.04
  • A66370 HTC Tool 5/8 5/8 1-3/8 5 30° 4 TiALN Available to Order*
    $84.63
  • A65275 HTC Tool 3/4 3/4 3 5-1/4 30° 4 TiALN Available to Order*
    $57.62
  • A64958 HTC Tool 1/16 3/8 3/4 2-7/8 3° 30° 3 TiCN Available to Order*
    $57.03
  • A64503 HTC Tool 1/4 3/8 5/8 3-3/8 30° 4 TiALN Available to Order*
    $23.30
  • A64479 HTC Tool 1/4 3/8 1-1/4 3-1/8 30° 4 TiALN Available to Order*
    $18.84
  • A63999 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiALN Available to Order*
    $31.79
  • A63883 HTC Tool 1/2 1/2 1 3 30° 4 TiALN Available to Order*
    $34.28
  • A63547 HTC Tool 1/2 1/2 1 4-1/8 30° 3 TiALN Available to Order*
    $44.07
  • A63315 HTC Tool 1-1/8 3/4 1-1/2 3-3/4 30° 8 TiALN Available to Order*
    $88.80
  • A63299 HTC Tool 1-1/8 7/8 3/8 3-1/2 5/16 4 TiALN Available to Order*
    $89.71
  • A63091 HTC Tool 1-1/4 1 2 4-1/2 30° 6 TiALN Available to Order*
    $121.93
  • A62795 HTC Tool 1-1/4 1/2 3/4 2-3/4 30° 2 TiALN Available to Order*
    $96.96
  • A61919 HTC Tool 9/32 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $19.75

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

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