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
    A63251 HTC Tool 1-3/4 1-1/4 3 5-1/2 30° 6 TiALN Available to Order*
    $176.53
  • A68361 HTC Tool 25/32 3/4 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $31.32
  • A68217 HTC Tool 21/32 1/2 1-5/16 3-3/16 30° 2 Uncoated Available to Order*
    $23.04
  • A64768 HTC Tool 1/8 3/8 3/4 2-1/2 1/2° 30° 3 TiN Available to Order*
    $42.61
  • A63245 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 Uncoated Available to Order*
    $143.34
  • A68364 HTC Tool 25/32 3/4 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $43.49
  • A68220 HTC Tool 21/32 1/2 1-5/16 3-3/16 30° 2 TiN Available to Order*
    $30.10
  • A64772 HTC Tool 1/8 3/8 1 2-7/8 1/2° 30° 3 TiN Available to Order*
    $46.76
  • A63248 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 TiN Available to Order*
    $172.76
  • A68362 HTC Tool 25/32 3/4 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $49.57
  • A68218 HTC Tool 21/32 1/2 1-5/16 3-3/16 30° 2 TiCN Available to Order*
    $33.64
  • A64776 HTC Tool 1/8 3/8 1-1/4 3-1/8 1/2° 30° 3 TiN Available to Order*
    $49.61
  • A63246 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 TiCN Available to Order*
    $187.47
  • A68363 HTC Tool 25/32 3/4 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $52.63
  • A68219 HTC Tool 21/32 1/2 1-5/16 3-3/16 30° 2 TiALN Available to Order*
    $35.41
  • A64780 HTC Tool 1/8 3/8 1-1/2 3-1/4 1/2° 30° 3 TiN Available to Order*
    $53.78
  • A63247 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 TiALN Available to Order*
    $194.83
  • A68673 HTC Tool 51/64 3/4 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $38.02
  • A68621 HTC Tool 43/64 5/8 1-5/16 3-7/16 30° 2 Uncoated Available to Order*
    $29.21
  • A64758 HTC Tool 1/8 3/8 1/4 2-1/2 1/2° 30° 3 TiCN Available to Order*
    $40.53
  • A61305 HTC Tool 2 1-1/4 2 4-1/2 30° 4 Uncoated Available to Order*
    $109.68
  • A68676 HTC Tool 51/64 3/4 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $50.20
  • A68624 HTC Tool 43/64 5/8 1-5/16 3-7/16 30° 2 TiN Available to Order*
    $36.29
  • A64762 HTC Tool 1/8 3/8 1/2 2-1/2 1/2° 30° 3 TiCN Available to Order*
    $43.38
  • A61309 HTC Tool 2 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $109.68
  • A68674 HTC Tool 51/64 3/4 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $56.29
  • A68622 HTC Tool 43/64 5/8 1-5/16 3-7/16 30° 2 TiCN Available to Order*
    $39.84
  • A64766 HTC Tool 1/8 3/8 3/4 2-1/2 1/2° 30° 3 TiCN Available to Order*
    $45.36
  • A61308 HTC Tool 2 1-1/4 2 4-1/2 30° 4 TiN Available to Order*
    $138.48
  • A68675 HTC Tool 51/64 3/4 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $59.35
  • A68623 HTC Tool 43/64 5/8 1-5/16 3-7/16 30° 2 TiALN Available to Order*
    $41.60
  • A64770 HTC Tool 1/8 3/8 1 2-7/8 1/2° 30° 3 TiCN Available to Order*
    $49.51
  • A61312 HTC Tool 2 1-1/4 2 4-1/2 30° 6 TiN Available to Order*
    $138.48
  • A67841 HTC Tool 13/16 5/8 1-7/8 4 30° 6 Uncoated Available to Order*
    $28.81
  • A67621 HTC Tool 11/16 5/8 1-5/16 3-7/16 30° 2 Uncoated Available to Order*
    $20.39
  • A64774 HTC Tool 1/8 3/8 1-1/4 3-1/8 1/2° 30° 3 TiCN Available to Order*
    $52.38
  • A61306 HTC Tool 2 1-1/4 2 4-1/2 30° 4 TiCN Available to Order*
    $152.90
  • A67842 HTC Tool 13/16 3/4 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $29.21
  • A67625 HTC Tool 11/16 1/2 1-5/16 3-5/16 30° 2 Uncoated Available to Order*
    $20.39
  • A64778 HTC Tool 1/8 3/8 1-1/2 3-1/4 1/2° 30° 3 TiCN Available to Order*
    $56.56
  • A61310 HTC Tool 2 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $152.90
  • A67849 HTC Tool 13/16 1/2 1-3/4 3-3/4 30° 6 Uncoated Available to Order*
    $31.17
  • A67624 HTC Tool 11/16 5/8 1-5/16 3-7/16 30° 2 TiN Available to Order*
    $27.48
  • A64759 HTC Tool 1/8 3/8 1/4 2-1/2 1/2° 30° 3 TiALN Available to Order*
    $41.93
  • A61307 HTC Tool 2 1-1/4 2 4-1/2 30° 4 TiALN Available to Order*
    $160.10
  • A67845 HTC Tool 13/16 3/4 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $41.39
  • A67628 HTC Tool 11/16 1/2 1-5/16 3-5/16 30° 2 TiN Available to Order*
    $27.48
  • A64763 HTC Tool 1/8 3/8 1/2 2-1/2 1/2° 30° 3 TiALN Available to Order*
    $44.75
  • A61311 HTC Tool 2 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $160.10
  • A67848 HTC Tool 13/16 5/8 1-7/8 4 30° 6 TiN Available to Order*
    $40.99
  • A67622 HTC Tool 11/16 5/8 1-5/16 3-7/16 30° 2 TiCN Available to Order*
    $31.02
  • A64767 HTC Tool 1/8 3/8 3/4 2-1/2 1/2° 30° 3 TiALN Available to Order*
    $46.74
  • A61297 HTC Tool 2 1-1/4 3 5-1/2 30° 6 Uncoated Available to Order*
    $156.79
  • A67852 HTC Tool 13/16 1/2 1-3/4 3-3/4 30° 6 TiN Available to Order*
    $41.53
  • A67626 HTC Tool 11/16 1/2 1-5/16 3-5/16 30° 2 TiCN Available to Order*
    $31.02
  • A64771 HTC Tool 1/8 3/8 1 2-7/8 1/2° 30° 3 TiALN Available to Order*
    $50.89
  • A61298 HTC Tool 2 1-1/4 3 5-1/2 30° 4 Uncoated Available to Order*
    $143.46
  • A67843 HTC Tool 13/16 3/4 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $47.46
  • A67623 HTC Tool 11/16 5/8 1-5/16 3-7/16 30° 2 TiALN Available to Order*
    $32.77
  • A64775 HTC Tool 1/8 3/8 1-1/4 3-1/8 1/2° 30° 3 TiALN Available to Order*
    $53.76
  • A61301 HTC Tool 2 1-1/4 3 5-1/2 30° 4 TiN Available to Order*
    $175.34
  • A67846 HTC Tool 13/16 5/8 1-7/8 4 30° 6 TiCN Available to Order*
    $47.07
  • A67627 HTC Tool 11/16 1/2 1-5/16 3-5/16 30° 2 TiALN Available to Order*
    $32.77
  • A64779 HTC Tool 1/8 3/8 1-1/2 3-1/4 1/2° 30° 3 TiALN Available to Order*
    $57.91
  • A61304 HTC Tool 2 1-1/4 3 5-1/2 30° 6 TiN Available to Order*
    $188.66
  • A68629 HTC Tool 45/64 1/2 1-5/16 3-5/16 30° 2 Uncoated Available to Order*
    $32.76
  • A67850 HTC Tool 13/16 1/2 1-3/4 3-3/4 30° 6 TiCN Available to Order*
    $46.69
  • A64729 HTC Tool 1/8 3/8 1/4 2-1/2 1° 30° 3 Uncoated Available to Order*
    $33.76
  • A61299 HTC Tool 2 1-1/4 3 5-1/2 30° 4 TiCN Available to Order*
    $191.29
  • A68632 HTC Tool 45/64 1/2 1-5/16 3-5/16 30° 2 TiN Available to Order*
    $39.85
  • A67844 HTC Tool 13/16 3/4 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $50.52
  • A64733 HTC Tool 1/8 3/8 1/2 2-1/2 1° 30° 3 Uncoated Available to Order*
    $35.31
  • A61302 HTC Tool 2 1-1/4 3 5-1/2 30° 6 TiCN Available to Order*
    $204.59
  • A68630 HTC Tool 45/64 1/2 1-5/16 3-5/16 30° 2 TiCN Available to Order*
    $43.40
  • A67847 HTC Tool 13/16 5/8 1-7/8 4 30° 6 TiALN Available to Order*
    $50.13
  • A64737 HTC Tool 1/8 3/8 3/4 2-1/2 1° 30° 3 Uncoated Available to Order*
    $37.73
  • A61300 HTC Tool 2 1-1/4 3 5-1/2 30° 4 TiALN Available to Order*
    $199.26
  • A68631 HTC Tool 45/64 1/2 1-5/16 3-5/16 30° 2 TiALN Available to Order*
    $45.15
  • A67851 HTC Tool 13/16 1/2 1-3/4 3-3/4 30° 6 TiALN Available to Order*
    $49.29
  • A64741 HTC Tool 1/8 3/8 1 2-7/8 1° 30° 3 Uncoated Available to Order*
    $41.89
  • A61303 HTC Tool 2 1-1/4 3 5-1/2 30° 6 TiALN Available to Order*
    $212.56
  • A68281 HTC Tool 23/32 1/2 1-5/16 3-5/16 30° 2 Uncoated Available to Order*
    $24.60
  • A67837 HTC Tool 13/16 3/4 3 5-1/4 30° 4 Uncoated Available to Order*
    $37.77
  • A64745 HTC Tool 1/8 3/8 1-1/4 3-1/8 1° 30° 3 Uncoated Available to Order*
    $44.31
  • A61293 HTC Tool 2 1-1/4 4 6-1/2 30° 6 Uncoated Available to Order*
    $175.05
  • A68284 HTC Tool 23/32 1/2 1-5/16 3-5/16 30° 2 TiN Available to Order*
    $31.68
  • A67840 HTC Tool 13/16 3/4 3 5-1/4 30° 4 TiN Available to Order*
    $50.67
  • A64749 HTC Tool 1/8 3/8 1-1/2 3-1/4 1° 30° 3 Uncoated Available to Order*
    $48.91
  • A61296 HTC Tool 2 1-1/4 4 6-1/2 30° 6 TiN Available to Order*
    $210.61
  • A68282 HTC Tool 23/32 1/2 1-5/16 3-5/16 30° 2 TiCN Available to Order*
    $35.24
  • A67838 HTC Tool 13/16 3/4 3 5-1/4 30° 4 TiCN Available to Order*
    $57.14
  • A64753 HTC Tool 1/8 3/8 2 3-7/8 1° 30° 3 Uncoated Available to Order*
    $61.18
  • A61294 HTC Tool 2 1-1/4 4 6-1/2 30° 6 TiCN Available to Order*
    $228.40
  • A68283 HTC Tool 23/32 1/2 1-5/16 3-5/16 30° 2 TiALN Available to Order*
    $36.99
  • A67839 HTC Tool 13/16 3/4 3 5-1/4 30° 4 TiALN Available to Order*
    $60.35
  • A64732 HTC Tool 1/8 3/8 1/4 2-1/2 1° 30° 3 TiN Available to Order*
    $39.30
  • A61295 HTC Tool 2 1-1/4 4 6-1/2 30° 6 TiALN Available to Order*
    $237.29
  • A68681 HTC Tool 53/64 7/8 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $38.82
  • A68637 HTC Tool 47/64 3/4 1-5/16 3-9/16 30° 2 Uncoated Available to Order*
    $32.90
  • A64736 HTC Tool 1/8 3/8 1/2 2-1/2 1° 30° 3 TiN Available to Order*
    $40.84

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

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