Metric

Metric

2 Flute Regular
2 Flute Regular
2 Flute Regular Ball End
2 Flute Regular Ball End

Metric HSS end mills are sized in true millimeter increments rather than fractional-inch equivalents, making them the correct choice for metric-spec drawings, imported equipment, and international customers. Available in 2 flute square end and ball end profiles.

Why True Metric Sizing Matters: A metric-dimensioned print calls for a metric tool — using a fractional-inch end mill as an approximate substitute can introduce tolerance errors that compound across a job. True metric sizing avoids this.

Square End vs. Ball End: Square end tools handle general-purpose slotting and pocketing, while ball end tools are used for contoured and 3D surface work.

  • 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
    A68061 HTC Tool 15MM 1/2 1-1/8 3-1/8 30° 2 Uncoated Available to Order*
    $21.70
  • A68062 HTC Tool 15MM 1/2 1-1/8 3-1/8 30° 2 TiCN Available to Order*
    $30.66
  • A68063 HTC Tool 15MM 1/2 1-1/8 3-1/8 30° 2 TiALN Available to Order*
    $32.15
  • A68064 HTC Tool 15MM 1/2 1-1/8 3-1/8 30° 2 TiN Available to Order*
    $27.68
  • A68069 HTC Tool 16MM 1/2 1-5/16 3-5/16 30° 2 Uncoated Available to Order*
    $23.16
  • A68070 HTC Tool 16MM 1/2 1-5/16 3-5/16 30° 2 TiCN Available to Order*
    $33.78
  • A68071 HTC Tool 16MM 1/2 1-5/16 3-5/16 30° 2 TiALN Available to Order*
    $35.54
  • A68072 HTC Tool 16MM 1/2 1-5/16 3-5/16 30° 2 TiN Available to Order*
    $30.24
  • A68121 HTC Tool 17MM 5/8 1-5/16 3-7/16 30° 2 Uncoated Available to Order*
    $24.75
  • A68122 HTC Tool 17MM 5/8 1-5/16 3-7/16 30° 2 TiCN Available to Order*
    $35.35
  • A68123 HTC Tool 17MM 5/8 1-5/16 3-7/16 30° 2 TiALN Available to Order*
    $37.12
  • A68124 HTC Tool 17MM 5/8 1-5/16 3-7/16 30° 2 TiN Available to Order*
    $31.83
  • A68129 HTC Tool 18MM 1/2 1-5/16 3-5/16 30° 2 Uncoated Available to Order*
    $25.80
  • A68130 HTC Tool 18MM 1/2 1-5/16 3-5/16 30° 2 TiCN Available to Order*
    $36.40
  • A68131 HTC Tool 18MM 1/2 1-5/16 3-5/16 30° 2 TiALN Available to Order*
    $38.18
  • A68132 HTC Tool 18MM 1/2 1-5/16 3-5/16 30° 2 TiN Available to Order*
    $32.88
  • A68185 HTC Tool 19MM 3/4 1-5/16 3-9/16 30° 2 Uncoated Available to Order*
    $26.59
  • A68186 HTC Tool 19MM 3/4 1-5/16 3-9/16 30° 2 TiCN Available to Order*
    $37.20
  • A68187 HTC Tool 19MM 3/4 1-5/16 3-9/16 30° 2 TiALN Available to Order*
    $38.98
  • A68188 HTC Tool 19MM 3/4 1-5/16 3-9/16 30° 2 TiN Available to Order*
    $33.65
  • A68193 HTC Tool 20MM 3/4 1-1/2 3-3/4 30° 2 Uncoated Available to Order*
    $30.92
  • A68194 HTC Tool 20MM 3/4 1-1/2 3-3/4 30° 2 TiCN Available to Order*
    $46.44
  • A68195 HTC Tool 20MM 3/4 1-1/2 3-3/4 30° 2 TiALN Available to Order*
    $49.02
  • A68196 HTC Tool 20MM 3/4 1-1/2 3-3/4 30° 2 TiN Available to Order*
    $41.28
  • A68253 HTC Tool 21MM 1/2 1-1/2 3-1/2 30° 2 Uncoated Available to Order*
    $30.92
  • A68254 HTC Tool 21MM 1/2 1-1/2 3-1/2 30° 2 TiCN Available to Order*
    $46.44
  • A68255 HTC Tool 21MM 1/2 1-1/2 3-1/2 30° 2 TiALN Available to Order*
    $49.02
  • A68256 HTC Tool 21MM 1/2 1-1/2 3-1/2 30° 2 TiN Available to Order*
    $41.28
  • A68261 HTC Tool 22MM 7/8 1-1/2 3-3/4 30° 2 Uncoated Available to Order*
    $32.90
  • A68262 HTC Tool 22MM 7/8 1-1/2 3-3/4 30° 2 TiCN Available to Order*
    $48.42
  • A68263 HTC Tool 22MM 7/8 1-1/2 3-3/4 30° 2 TiALN Available to Order*
    $51.00
  • A68264 HTC Tool 22MM 7/8 1-1/2 3-3/4 30° 2 TiN Available to Order*
    $43.24
  • A68321 HTC Tool 23MM 1/2 1-1/2 3-1/2 30° 2 Uncoated Available to Order*
    $38.17
  • A68322 HTC Tool 23MM 1/2 1-1/2 3-1/2 30° 2 TiCN Available to Order*
    $56.21
  • A68323 HTC Tool 23MM 1/2 1-1/2 3-1/2 30° 2 TiALN Available to Order*
    $59.21
  • A68324 HTC Tool 23MM 1/2 1-1/2 3-1/2 30° 2 TiN Available to Order*
    $50.19
  • A68329 HTC Tool 24MM 1/2 1-1/2 3-1/2 30° 2 Uncoated Available to Order*
    $39.48
  • A68330 HTC Tool 24MM 1/2 1-1/2 3-1/2 30° 2 TiCN Available to Order*
    $57.52
  • A68331 HTC Tool 24MM 1/2 1-1/2 3-1/2 30° 2 TiALN Available to Order*
    $60.52
  • A68332 HTC Tool 24MM 1/2 1-1/2 3-1/2 30° 2 TiN Available to Order*
    $51.50
  • A68385 HTC Tool 25MM 1 1-5/8 4-1/8 30° 2 Uncoated Available to Order*
    $39.48
  • A68386 HTC Tool 25MM 1 1-5/8 4-1/8 30° 2 TiCN Available to Order*
    $58.17
  • A68387 HTC Tool 25MM 1 1-5/8 4-1/8 30° 2 TiALN Available to Order*
    $61.29
  • A68388 HTC Tool 25MM 1 1-5/8 4-1/8 30° 2 TiN Available to Order*
    $51.95

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

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