HSS End Mills for Aluminum

HSS End Mills for Aluminum

2 Flute Square
2 Flute Square
2 Flute Ball
2 Flute Ball

While carbide is generally preferred for high-speed aluminum machining, HSS end mills remain a practical, lower-cost option for lighter aluminum work, prototyping, and shops running at more moderate spindle speeds. Available in 2 flute square end and 2 flute ball end profiles.

Why 2 Flute for Aluminum: Aluminum produces long, stringy chips that need to clear the flute quickly to avoid re-cutting and heat buildup. The open flute geometry of 2 flute tools provides the chip clearance aluminum machining requires, regardless of whether the tool is carbide or HSS.

Square End vs. Ball End: Square end tools suit flat-bottom pocketing and slotting, while ball end tools are used for contoured surfaces and 3D 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
    A60424 HTC Tool 1 1 4 6-1/2 37° 2 TiN Available to Order*
    $106.97
  • A60422 HTC Tool 1 1 4 6-1/2 37° 2 TiCN Available to Order*
    $114.71
  • A60423 HTC Tool 1 1 4 6-1/2 37° 2 TiALN Available to Order*
    $118.61
  • A60417 HTC Tool 1 1 6 8-1/2 37° 2 Uncoated Available to Order*
    $100.80
  • A60420 HTC Tool 1 1 6 8-1/2 37° 2 TiN Available to Order*
    $118.63
  • A60418 HTC Tool 1 1 6 8-1/2 37° 2 TiCN Available to Order*
    $127.55
  • A60419 HTC Tool 1 1 6 8-1/2 37° 2 TiALN Available to Order*
    $132.02
  • A62827 HTC Tool 1-1/4 1-1/4 2 4-1/2 37° 2 TiALN Available to Order*
    $102.97
  • A62821 HTC Tool 1-1/4 1-1/4 4 6-1/2 37° 2 Uncoated Available to Order*
    $104.87
  • A62824 HTC Tool 1-1/4 1-1/4 4 6-1/2 37° 2 TiN Available to Order*
    $125.35
  • A62822 HTC Tool 1-1/4 1-1/4 4 6-1/2 37° 2 TiCN Available to Order*
    $135.57
  • A62823 HTC Tool 1-1/4 1-1/4 4 6-1/2 37° 2 TiALN Available to Order*
    $140.68
  • A62817 HTC Tool 1-1/4 1-1/4 6 8-1/2 37° 2 Uncoated Available to Order*
    $119.23
  • A62820 HTC Tool 1-1/4 1-1/4 6 8-1/2 37° 2 TiN Available to Order*
    $144.94
  • A62818 HTC Tool 1-1/4 1-1/4 6 8-1/2 37° 2 TiCN Available to Order*
    $157.83
  • A62819 HTC Tool 1-1/4 1-1/4 6 8-1/2 37° 2 TiALN Available to Order*
    $164.25
  • A60431 HTC Tool 1 1 6 8-1/2 37° 2 TiALN Available to Order*
    $101.88
  • A62260 HTC Tool 1-1/2 1-1/4 2 4-1/2 37° 2 TiN Available to Order*
    $112.49
  • A62258 HTC Tool 1-1/2 1-1/4 2 4-1/2 37° 2 TiCN Available to Order*
    $122.04
  • A62259 HTC Tool 1-1/2 1-1/4 2 4-1/2 37° 2 TiALN Available to Order*
    $126.83
  • A62253 HTC Tool 1-1/2 1-1/4 4 6-1/2 37° 2 Uncoated Available to Order*
    $137.01
  • A62256 HTC Tool 1-1/2 1-1/4 4 6-1/2 37° 2 TiN Available to Order*
    $160.81
  • A62254 HTC Tool 1-1/2 1-1/4 4 6-1/2 37° 2 TiCN Available to Order*
    $172.70
  • A62840 HTC Tool 1-1/4 1-1/4 4 6-1/2 37° 2 TiN Available to Order*
    $102.70
  • A62255 HTC Tool 1-1/2 1-1/4 4 6-1/2 37° 2 TiALN Available to Order*
    $178.66
  • A62835 HTC Tool 1-1/4 1-1/4 3 5-1/2 37° 2 TiCN Available to Order*
    $101.20
  • A62245 HTC Tool 1-1/2 1-1/4 8 10-1/2 37° 2 Uncoated Available to Order*
    $173.52
  • A62838 HTC Tool 1-1/4 1-1/4 4 6-1/2 37° 2 TiCN Available to Order*
    $112.94
  • A62249 HTC Tool 1-1/2 1-1/4 6 8-1/2 37° 2 Uncoated Available to Order*
    $163.23
  • A62836 HTC Tool 1-1/4 1-1/4 3 5-1/2 37° 2 TiALN Available to Order*
    $105.62
  • A62839 HTC Tool 1-1/4 1-1/4 4 6-1/2 37° 2 TiALN Available to Order*
    $118.05
  • A62829 HTC Tool 1-1/4 1-1/4 6 8-1/2 37° 2 Uncoated Available to Order*
    $103.45
  • A62832 HTC Tool 1-1/4 1-1/4 6 8-1/2 37° 2 TiN Available to Order*
    $129.16
  • A62830 HTC Tool 1-1/4 1-1/4 6 8-1/2 37° 2 TiCN Available to Order*
    $142.03
  • A62831 HTC Tool 1-1/4 1-1/4 6 8-1/2 37° 2 TiALN Available to Order*
    $148.46
  • A63189 HTC Tool 1-3/4 1-1/4 2 4-1/2 37° 2 Uncoated Available to Order*
    $116.00
  • A63192 HTC Tool 1-3/4 1-1/4 2 4-1/2 37° 2 TiN Available to Order*
    $140.04
  • A63190 HTC Tool 1-3/4 1-1/4 2 4-1/2 37° 2 TiCN Available to Order*
    $152.05
  • A62278 HTC Tool 1-1/2 1-1/4 2 4-1/2 37° 2 TiCN Available to Order*
    $107.50
  • A63191 HTC Tool 1-3/4 1-1/4 2 4-1/2 37° 2 TiALN Available to Order*
    $158.07
  • A62279 HTC Tool 1-1/2 1-1/4 2 4-1/2 37° 2 TiALN Available to Order*
    $112.29
  • A62269 HTC Tool 1-1/2 1-1/4 4 6-1/2 37° 2 Uncoated Available to Order*
    $108.86
  • A62273 HTC Tool 1-1/2 1-1/4 3 5-1/2 37° 2 TiN Available to Order*
    $119.56
  • A62276 HTC Tool 1-1/2 1-1/4 4 6-1/2 37° 2 TiN Available to Order*
    $132.67
  • A62271 HTC Tool 1-1/2 1-1/4 3 5-1/2 37° 2 TiCN Available to Order*
    $130.00
  • A60917 HTC Tool 2 1-1/4 2 4-1/2 37° 2 Uncoated Available to Order*
    $138.66
  • A62274 HTC Tool 1-1/2 1-1/4 4 6-1/2 37° 2 TiCN Available to Order*
    $144.56
  • A60920 HTC Tool 2 1-1/4 2 4-1/2 37° 2 TiN Available to Order*
    $167.46
  • A62272 HTC Tool 1-1/2 1-1/4 3 5-1/2 37° 2 TiALN Available to Order*
    $135.21
  • A60918 HTC Tool 2 1-1/4 2 4-1/2 37° 2 TiCN Available to Order*
    $181.87
  • A62275 HTC Tool 1-1/2 1-1/4 4 6-1/2 37° 2 TiALN Available to Order*
    $150.52
  • A62261 HTC Tool 1-1/2 1-1/4 8 10-1/2 37° 2 Uncoated Available to Order*
    $152.66
  • A62265 HTC Tool 1-1/2 1-1/4 6 8-1/2 37° 2 Uncoated Available to Order*
    $131.81
  • A62264 HTC Tool 1-1/2 1-1/4 8 10-1/2 37° 2 TiN Available to Order*
    $185.79
  • A62268 HTC Tool 1-1/2 1-1/4 6 8-1/2 37° 2 TiN Available to Order*
    $161.09
  • A62266 HTC Tool 1-1/2 1-1/4 6 8-1/2 37° 2 TiCN Available to Order*
    $175.75
  • A62267 HTC Tool 1-1/2 1-1/4 6 8-1/2 37° 2 TiALN Available to Order*
    $183.07
  • A63201 HTC Tool 1-3/4 1-1/4 2 4-1/2 37° 2 Uncoated Available to Order*
    $104.49
  • A63204 HTC Tool 1-3/4 1-1/4 2 4-1/2 37° 2 TiN Available to Order*
    $128.51
  • A63202 HTC Tool 1-3/4 1-1/4 2 4-1/2 37° 2 TiCN Available to Order*
    $140.51
  • A63203 HTC Tool 1-3/4 1-1/4 2 4-1/2 37° 2 TiALN Available to Order*
    $146.53
  • A63193 HTC Tool 1-3/4 1-1/4 4 6-1/2 37° 2 Uncoated Available to Order*
    $151.57
  • A63194 HTC Tool 1-3/4 1-1/4 3 5-1/2 37° 2 Uncoated Available to Order*
    $135.08
  • A63197 HTC Tool 1-3/4 1-1/4 3 5-1/2 37° 2 TiN Available to Order*
    $162.07
  • A63200 HTC Tool 1-3/4 1-1/4 4 6-1/2 37° 2 TiN Available to Order*
    $180.99
  • A63195 HTC Tool 1-3/4 1-1/4 3 5-1/2 37° 2 TiCN Available to Order*
    $175.55
  • A63196 HTC Tool 1-3/4 1-1/4 3 5-1/2 37° 2 TiALN Available to Order*
    $182.30
  • A60937 HTC Tool 2 1-1/4 2 4-1/2 37° 2 Uncoated Available to Order*
    $124.94
  • A60940 HTC Tool 2 1-1/4 2 4-1/2 37° 2 TiN Available to Order*
    $153.74
  • A60938 HTC Tool 2 1-1/4 2 4-1/2 37° 2 TiCN Available to Order*
    $168.15
  • A60939 HTC Tool 2 1-1/4 2 4-1/2 37° 2 TiALN Available to Order*
    $175.34
  • A60929 HTC Tool 2 1-1/4 4 6-1/2 37° 2 Uncoated Available to Order*
    $175.47
  • A60930 HTC Tool 2 1-1/4 3 5-1/2 37° 2 Uncoated Available to Order*
    $157.89

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

  • Total: items /

Adding your products to cart

View Cart Continue Shopping