Carbide High Performance

Carbide High Performance

3 5 and 6 Flute Corner Radius
3 5 and 6 Flute Corner Radius
3 5 and 6 Flute End Mills
3 5 and 6 Flute End Mills
End Mills for Aluminum
End Mills for Aluminum
Variable Index Ball End Mills
Variable Index Ball End Mills
Variable Index End Mills
Variable Index End Mills
Variable Index – Corner Radius End Mills
Variable Index – Corner Radius End Mills

Our Carbide High Performance end mills are engineered for shops running aggressive feeds and speeds on modern CNC equipment. This line features Variable Index and Variable Pitch designs in 3, 4, 5, and 6 flute configurations, available in Corner Radius and Ball profiles, plus end mills purpose-built for aluminum with high-shear geometries that clear chips fast and resist built-up edge.

Variable index geometry reduces harmonic vibration during cutting, allowing for higher metal removal rates and better surface finish than standard-index tools. Every tool in this line is finished with ALTiN or ALCRO-MAX coating for extended tool life in demanding steel, stainless, and superalloy applications, and is manufactured in the USA using sub-micro-grain carbide.

  • 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
    A59246 ACT 1 1 2 4 0.04 38° 6 No ALCRO-MAX 17
    $436.96
  • A42662 ACT 1 1 2 4 .060 38° 7 No ALCRO-MAX 15
    $462.23
  • A42614 ACT 1 1 2 4 .06 38° 6 No ALCRO-MAX 19
    $431.77
  • A59250 ACT 1 1 2 4 0.04 38° 6 Yes ALCRO-MAX 6
    $454.90
  • A42669 ACT 1 1 3 6 .06 38° 7 No ALCRO-MAX 8
    $590.83
  • A42596 ACT 1 1 2 4 38° 6 Yes ALCRO-MAX 19
    $474.28
  • A42618 ACT 1 1 2 4 .06 38° 6 Yes ALCRO-MAX 18
    $573.18
  • A59213 ACT 1 1 3 6 0.04 38° 6 No ALCRO-MAX 20
    $549.02
  • A42603 ACT 1 1 3 6 38° 6 No ALCRO-MAX 24
    $580.94
  • A42625 ACT 1 1 3 6 .06 38° 6 No ALCRO-MAX 20
    $543.83
  • A59217 ACT 1 1 3 6 0.04 38° 6 Yes ALCRO-MAX 4
    $566.92
  • A49798 HTC Tool 1 1 2-1/2 5 45° 6 ALTiN Available to Order*
    $537.25
  • A42642 ACT 1 1 2 4 38° 7 No ALCRO-MAX 15
    $462.52
  • A59235 ACT 1 1 2 4 38° 6 No ALCRO-MAX 12
    $431.56
  • A59239 ACT 1 1 2 4 38° 6 Yes ALCRO-MAX 31
    $572.97
  • A42649 ACT 1 1 3 6 38° 7 No ALCRO-MAX 12
    $568.65
  • A59224 ACT 1 1 3 6 38° 6 No ALCRO-MAX 16
    $543.33
  • A76539 ACT 1 1 2-1/4 5 45° 2 ZrN Available to Order*
    $441.68
  • A76462 ACT 1 1 2-1/4 5 45° 3 ZrN Available to Order*
    $429.72
  • A76044 ACT 1 1 2-1/4 5 45° 3 ZrN Available to Order*
    $438.21
  • A42290 ACT 3/4 3/4 4 7 38° 4 No ALCRO-MAX 23
    $453.49
  • A42296 ACT 3/4 3/4 4 7 38° 4 Yes ALCRO-MAX 20
    $578.66
  • A42460 ACT 3/4 3/4 4 7 38° 5 No ALCRO-MAX 19
    $499.14
  • A59655 ACT 3/4 3/4 4 7 38° 5 No ALCRO-MAX 19
    $502.89
  • A42441 ACT 1 1 2 4 38° 5 Yes ALCRO-MAX 20
    $527.01
  • A59609 ACT 1 1 2 4 38° 5 Yes ALCRO-MAX 29
    $533.63
  • A41022 ACT 3/4 3/4 2-1/2 5 45° 2 Uncoated 100
    $471.49
  • A42449 ACT 1 1 2-1/4 5 38° 5 No ALCRO-MAX 13
    $440.09
  • A59630 ACT 1 1 2-1/4 5 38° 5 No ALCRO-MAX 14
    $445.25
  • A59553 ACT 3/4 3/4 4 7 38° 4 No ALCRO-MAX 20
    $524.82
  • A58919 ACT 3/4 3/4 4 7 38° 4 No ALCRO-MAX 41
    $457.20
  • A42454 ACT 1 1 2-1/4 5 38° 5 Yes ALCRO-MAX 20
    $583.81
  • A59635 ACT 1 1 2-1/4 5 38° 5 Yes ALCRO-MAX 8
    $590.42
  • A58925 ACT 3/4 3/4 4 7 38° 4 Yes ALCRO-MAX 18
    $583.27
  • A42291 ACT 1 1 3 6 38° 4 No ALCRO-MAX 17
    $465.95
  • A42461 ACT 1 1 3 6 38° 5 No ALCRO-MAX 19
    $512.99
  • A68812 HTC Tool 1 1 3-1/4 6 45° 5 ALTiN Available to Order*
    $504.55
  • A59656 ACT 1 1 3 6 38° 5 No ALCRO-MAX 16
    $518.18
  • A59502 ACT 1 1 2 4 38° 4 No ALCRO-MAX 10
    $535.68
  • A42297 ACT 1 1 3 6 38° 4 Yes ALCRO-MAX 21
    $616.75
  • A68813 HTC Tool 1 1 4 7 45° 5 ALTiN Available to Order*
    $627.16
  • A59507 ACT 1 1 2 4 38° 4 Yes ALCRO-MAX 8
    $438.32
  • A58709 ACT 1 1 2 4 38° 4 Yes ALCRO-MAX 20
    $487.05
  • A59528 ACT 1 1 2-1/4 5 38° 4 No ALCRO-MAX 18
    $464.83
  • A49846 ACT 1 1 1-3/4 4 45° 2 ZRN 15
    $542.42
  • A59533 ACT 1 1 2-1/4 5 38° 4 Yes ALCRO-MAX 2
    $615.28
  • A58847 ACT 1 1 2-1/4 5 38° 4 Yes ALCRO-MAX 27
    $536.30
  • A59554 ACT 1 1 3 6 38° 4 No ALCRO-MAX Available to Order*
    $540.94
  • A58920 ACT 1 1 3 6 38° 4 No ALCRO-MAX 17
    $471.10
  • A49874 ACT 1 1 2-1/4 5 45° 2 ZRN 9
    $542.18
  • A58926 ACT 1 1 3 6 38° 4 Yes ALCRO-MAX 15
    $623.27
  • A71614 ACT 1 1 1-1/4 3-1/2 45° 3 ZRN 5
    $540.28
  • A49860 ACT 1 1 1-3/4 4 45° 3 ZRN 10
    $427.60
  • A49881 ACT 1 1 2-1/4 5 45° 3 Uncoated 100
    $502.15
  • A42568 ACT 3/4 3/4 4 7 38° 5 No ALCRO-MAX 21
    $447.14
  • A42580 ACT 3/4 3/4 4 7 38° 5 Yes ALCRO-MAX 18
    $570.83
  • A42569 ACT 3/4 3/4 4 7 38° 5 No ALCRO-MAX 19
    $623.86
  • A42409 ACT 3/4 3/4 4 7 38° 4 No ALCRO-MAX 15
    $457.45
  • A59173 ACT 3/4 3/4 4 7 0.06 38° 5 No ALCRO-MAX 16
    $507.38
  • A59184 ACT 3/4 3/4 4 7 0.03 38° 5 Yes ALCRO-MAX 52
    $464.50
  • A59064 ACT 1 1 2 4 0.03 38° 5 No ALCRO-MAX 17
    $524.22
  • A58966 ACT 3/4 3/4 4 7 0.03 38° 4 No ALCRO-MAX 15
    $571.25
  • A42514 ACT 1 1 2 4 38° 5 No ALCRO-MAX 20
    $517.68
  • A58978 ACT 3/4 3/4 4 7 0.03 38° 4 Yes ALCRO-MAX 18
    $474.77
  • A42540 ACT 1 1 2 4 38° 5 Yes ALCRO-MAX 20
    $424.22
  • A58967 ACT 3/4 3/4 4 7 0.06 38° 4 No ALCRO-MAX 24
    $461.12
  • A42552 ACT 1 1 2-1/4 5 38° 5 No ALCRO-MAX 20
    $503.42
  • A58979 ACT 3/4 3/4 4 7 0.06 38° 4 Yes ALCRO-MAX 7
    $588.15
  • A59086 ACT 1 1 2 4 0.03 38° 5 Yes ALCRO-MAX 16
    $429.37
  • A58796 ACT 1 1 2 4 0.03 38° 4 No ALCRO-MAX 24
    $476.55
  • A42570 ACT 1 1 3 6 38° 5 No ALCRO-MAX 16
    $524.20
  • A58797 ACT 1 1 2 4 0.06 38° 4 No ALCRO-MAX 18
    $476.55
  • A42515 ACT 1 1 2 4 38° 5 No ALCRO-MAX 20
    $517.68
  • A59125 ACT 1 1 2-1/4 5 0.06 38° 5 No ALCRO-MAX Available to Order*
    $450.24
  • A42541 ACT 1 1 2 4 38° 5 Yes ALCRO-MAX 19
    $540.62
  • A42553 ACT 1 1 2-1/4 5 38° 5 No ALCRO-MAX 20
    $567.23
  • A42561 ACT 1 1 2-1/4 5 38° 5 Yes ALCRO-MAX 23
    $590.21
  • A59174 ACT 1 1 3 6 0.03 38° 5 No ALCRO-MAX 20
    $529.32
  • A59175 ACT 1 1 3 6 0.06 38° 5 No ALCRO-MAX 22
    $529.32
  • A58898 ACT 1 1 2-1/4 5 0.03 38° 4 Yes ALCRO-MAX 14
    $547.02
  • A58968 ACT 1 1 3 6 0.03 38° 4 No ALCRO-MAX 7
    $483.43
  • A42516 ACT 1 1 2 4 38° 5 No ALCRO-MAX 21
    $517.68
  • A42542 ACT 1 1 2 4 38° 5 Yes ALCRO-MAX 20
    $540.62
  • A58969 ACT 1 1 3 6 0.06 38° 4 No ALCRO-MAX 6
    $481.24
  • A42517 ACT 1 1 2 4 38° 5 No ALCRO-MAX 20
    $517.68
  • A42543 ACT 1 1 2 4 38° 5 Yes ALCRO-MAX 20
    $540.62
  • A42518 ACT 1 1 2 4 38° 5 No ALCRO-MAX 20
    $517.68
  • A42544 ACT 1 1 2 4 38° 5 Yes ALCRO-MAX 20
    $540.62
  • A42519 ACT 1 1 2 4 38° 5 No ALCRO-MAX 19
    $517.68
  • A42545 ACT 1 1 2 4 38° 5 Yes ALCRO-MAX 18
    $540.62
  • A55457 ACT 3/4 3/4 2-1/2 5 0.04 45° 3 ZRN 9
    $427.45
  • A55437 ACT 1 1 1-3/4 4 0.04 45° 3 Uncoated 21
    $551.70
  • A76117 ACT 1 1 2-1/4 5 0.0300 45° 3 ZrN Available to Order*
    $438.21
  • A76118 ACT 1 1 2-1/4 5 0.0400 45° 3 ZrN Available to Order*
    $438.21
  • A76119 ACT 1 1 2-1/4 5 0.0600 45° 3 ZrN Available to Order*
    $438.21
  • A76120 ACT 1 1 2-1/4 5 0.1250 (1/8) 45° 3 ZrN Available to Order*
    $438.21
  • A55444 ACT 1 1 1-3/4 4 0.04 45° 3 ZRN 7
    $435.32
  • A76051 ACT 1 1 2-1/4 5 0.0300 45° 2 ZrN Available to Order*
    $429.72
  • A76052 ACT 1 1 2-1/4 5 0.0600 45° 2 ZrN Available to Order*
    $429.72
  • A76466 ACT 1 1 2-1/4 5 0.0300 45° 3 ZrN Available to Order*
    $429.72

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

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