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
    A76295 ACT 1/4 1/4 1/2 2 0.0600 45° 3 ZrN 12
    $47.75
  • A76044 ACT 1 1 2-1/4 5 45° 3 ZrN 10
    $739.87
  • A42562 ACT 1/2 1/2 3 6 38° 5 No ALCRO-MAX 85
    $187.81
  • A42362 ACT 1/2 1/2 1-1/4 3 38° 4 Yes ALCRO-MAX 28
    $104.60
  • A42256 ACT 3/4 3/4 1-5/8 4 38° 4 No ALCRO-MAX 17
    $225.98
  • A59578 ACT 3/4 3/4 1 3 38° 5 No ALCRO-MAX 16
    $229.16
  • A59526 ACT 5/8 5/8 2-1/4 5 38° 4 No ALCRO-MAX 16
    $274.10
  • A59052 ACT 1/2 1/2 1-1/4 3 0.03 38° 5 No ALCRO-MAX 100
    $95.28
  • A58805 ACT 1/2 1/2 1-1/4 3 0.015 38° 4 Yes ALCRO-MAX 45
    $107.81
  • A58840 ACT 5/8 5/8 2-1/4 5 38° 4 No ALCRO-MAX 15
    $237.37
  • A49871 ACT 1/2 1/2 2 4 45° 2 ZRN 19
    $156.55
  • A49856 ACT 3/8 3/8 1 2-1/2 45° 3 ZRN 100
    $54.30
  • A49806 ACT 5/8 5/8 3/4 3 45° 5 Uncoated 50
    $114.54
  • A76615 ACT 5/8 5/8 2-3/8 5 45° 3 Uncoated 15
    $355.74
  • A76576 ACT 3/16 3/16 3/4 2-1/2 0.0300 45° 3 ZrN 41
    $55.33
  • A76419 ACT 1/4 1/4 3/4 2-1/2 0.0150 (1/64) 45° 3 Uncoated 18
    $47.49
  • A76160 ACT 3/16 3/16 3/4 2-1/2 0.0300 45° 2 ZrN 59
    $55.33
  • A42574 ACT 1/2 1/2 3 6 38° 5 Yes ALCRO-MAX 100
    $197.65
  • A42332 ACT 1/2 1/2 1 3 38° 4 No ALCRO-MAX 23
    $93.06
  • A42263 ACT 3/4 3/4 1-5/8 4 38° 4 Yes ALCRO-MAX 33
    $242.59
  • A41063 ACT 5/8 5/8 3/4 3 45° 2 Uncoated 15
    $175.56
  • A59581 ACT 3/4 3/4 1 3 38° 5 Yes ALCRO-MAX 21
    $245.77
  • A59531 ACT 5/8 5/8 2-1/4 5 38° 4 Yes ALCRO-MAX 11
    $287.63
  • A59053 ACT 1/2 1/2 1-1/4 3 0.06 38° 5 No ALCRO-MAX 100
    $95.28
  • A58784 ACT 1/2 1/2 1-1/4 3 0.03 38° 4 No ALCRO-MAX 80
    $98.01
  • A58845 ACT 5/8 5/8 2-1/4 5 38° 4 Yes ALCRO-MAX 6
    $251.05
  • A49877 ACT 3/8 3/8 1-1/2 4 45° 3 Uncoated 100
    $89.43
  • A49815 ACT 5/8 5/8 3/4 3 45° 5 ALTiN 39
    $136.18
  • A76493 ACT 5/8 5/8 2-3/8 5 45° 3 ZrN 11
    $383.36
  • A76420 ACT 1/4 1/4 3/4 2-1/2 0.0200 45° 3 Uncoated 31
    $47.49
  • A42496 ACT 1/2 1/2 1 3 38° 5 No ALCRO-MAX 81
    $90.00
  • A42358 ACT 1/2 1/2 1 3 38° 4 Yes ALCRO-MAX 60
    $102.96
  • A42275 ACT 3/4 3/4 2-1/4 5 38° 4 No ALCRO-MAX 45
    $282.96
  • A42435 ACT 3/4 3/4 1-5/8 4 38° 5 No ALCRO-MAX 14
    $247.87
  • A71594 ACT 5/8 5/8 3/4 3 45° 2 ZRN 28
    $199.30
  • A59603 ACT 3/4 3/4 1-5/8 4 38° 5 No ALCRO-MAX 26
    $252.45
  • A59551 ACT 5/8 5/8 3 6 38° 4 No ALCRO-MAX 49
    $295.58
  • A59054 ACT 1/2 1/2 1-1/4 3 0.09 38° 5 No ALCRO-MAX 10
    $95.28
  • A58806 ACT 1/2 1/2 1-1/4 3 0.03 38° 4 Yes ALCRO-MAX 100
    $107.81
  • A58917 ACT 5/8 5/8 3 6 38° 4 No ALCRO-MAX 45
    $256.12
  • A57704 ACT 3/16 3/16 3/4 2-1/2 0.02 45° 3 ZRN 39
    $55.33
  • A57688 ACT 3/16 3/16 3/4 2-1/2 .02 45° 2 ZRN 56
    $55.33
  • A49884 ACT 3/8 3/8 1-1/2 4 45° 3 ZRN 64
    $96.52
  • A49823 ACT 5/8 5/8 1-5/8 3-1/2 45° 5 Uncoated 50
    $193.00
  • A76598 ACT 3/4 3/4 1 3 45° 3 Uncoated 22
    $277.77
  • A76421 ACT 1/4 1/4 3/4 2-1/2 0.0300 45° 3 Uncoated 6
    $47.49
  • A76397 ACT 3/8 3/8 2-1/4 5 45° 3 ZrN 9
    $107.77
  • A42522 ACT 1/2 1/2 1 3 38° 5 Yes ALCRO-MAX 78
    $99.86
  • A42337 ACT 1/2 1/2 1-1/4 3 38° 4 No ALCRO-MAX 47
    $94.71
  • A42280 ACT 3/4 3/4 2-1/4 5 38° 4 Yes ALCRO-MAX 14
    $299.58
  • A42440 ACT 3/4 3/4 1-5/8 4 38° 5 Yes ALCRO-MAX 42
    $264.50
  • A41140 ACT 1/4 1/4 1/2 2 .020 45° 3 Uncoated 20
    $35.58
  • A41086 ACT 1/4 1/4 1/2 2 .020 45° 2 Uncoated 100
    $35.58
  • A59608 ACT 3/4 3/4 1-5/8 4 38° 5 Yes ALCRO-MAX 100
    $268.98
  • A59055 ACT 1/2 1/2 1-1/4 3 0.12 38° 5 No ALCRO-MAX 37
    $95.28
  • A58785 ACT 1/2 1/2 1-1/4 3 0.06 38° 4 No ALCRO-MAX 42
    $98.01
  • A58923 ACT 5/8 5/8 3 6 38° 4 Yes ALCRO-MAX 21
    $269.76
  • A41002 ACT 5/8 5/8 1-5/8 3-1/2 45° 2 Uncoated 100
    $198.48
  • A49831 ACT 5/8 5/8 1-5/8 3-1/2 45° 5 ALTiN 8
    $228.75
  • A76476 ACT 3/4 3/4 1 3 45° 3 ZrN 8
    $306.30
  • A76422 ACT 1/4 1/4 3/4 2-1/2 0.0600 45° 3 Uncoated 27
    $47.49
  • A76369 ACT 1/4 1/4 1/2 2 0.0150 (1/64) 45° 2 Uncoated 100
    $35.58
  • A76179 ACT 1/4 1/4 1/2 2 0.0150 (1/64) 45° 3 Uncoated 100
    $35.58
  • A42501 ACT 1/2 1/2 1-1/4 3 38° 5 No ALCRO-MAX 82
    $92.06
  • A42363 ACT 1/2 1/2 1-1/4 3 38° 4 Yes ALCRO-MAX 14
    $104.60
  • A42289 ACT 3/4 3/4 3 6 38° 4 No ALCRO-MAX 19
    $335.08
  • A42448 ACT 3/4 3/4 2-1/4 5 38° 5 No ALCRO-MAX 32
    $313.14
  • A41125 ACT 1/2 1/2 5/8 2-1/2 45° 3 Uncoated 100
    $77.43
  • A68807 HTC Tool 5/8 5/8 2-1/4 5 45° 5 ALTiN Available to Order*
    $140.53
  • A59629 ACT 3/4 3/4 2-1/4 5 38° 5 No ALCRO-MAX 100
    $317.63
  • A59476 ACT 3/4 3/4 1 3 38° 4 No ALCRO-MAX 10
    $240.29
  • A59073 ACT 1/2 1/2 1-1/4 3 0.015 38° 5 Yes ALCRO-MAX 68
    $105.18
  • A58807 ACT 1/2 1/2 1-1/4 3 0.06 38° 4 Yes ALCRO-MAX 19
    $107.81
  • A58658 ACT 3/4 3/4 1 3 38° 4 No ALCRO-MAX 9
    $207.27
  • A49844 ACT 5/8 5/8 1-5/8 3-1/2 45° 2 ZRN 11
    $212.67
  • A76607 ACT 3/4 3/4 1-3/4 4 45° 3 Uncoated 19
    $297.43
  • A76370 ACT 1/4 1/4 1/2 2 0.0300 45° 2 Uncoated 100
    $35.58
  • A76208 ACT 1/4 1/4 3/4 2-1/2 0.0150 (1/64) 45° 3 ZrN 8
    $56.11
  • A76180 ACT 1/4 1/4 1/2 2 0.0300 45° 3 Uncoated 85
    $35.58
  • A42527 ACT 1/2 1/2 1-1/4 3 38° 5 Yes ALCRO-MAX 83
    $101.96
  • A42383 ACT 1/2 1/2 1-1/2 4 38° 4 No ALCRO-MAX 47
    $111.44
  • A42295 ACT 3/4 3/4 3 6 38° 4 Yes ALCRO-MAX 16
    $351.85
  • A42453 ACT 3/4 3/4 2-1/4 5 38° 5 Yes ALCRO-MAX 8
    $329.76
  • A71611 ACT 1/2 1/2 5/8 2-1/2 45° 3 ZRN 39
    $87.53
  • A68808 HTC Tool 5/8 5/8 3 6 45° 5 ALTiN Available to Order*
    $159.50
  • A59634 ACT 3/4 3/4 2-1/4 5 38° 5 Yes ALCRO-MAX 28
    $334.30
  • A59479 ACT 3/4 3/4 1 3 38° 4 Yes ALCRO-MAX 2
    $256.94
  • A59074 ACT 1/2 1/2 1-1/4 3 0.03 38° 5 Yes ALCRO-MAX 19
    $105.18
  • A58786 ACT 1/2 1/2 1-1/4 3 0.09 38° 4 No ALCRO-MAX 14
    $98.01
  • A58661 ACT 3/4 3/4 1 3 38° 4 Yes ALCRO-MAX 20
    $223.88
  • A41019 ACT 5/8 5/8 2-3/8 5 45° 2 Uncoated 100
    $347.32
  • A76485 ACT 3/4 3/4 1-3/4 4 45° 3 ZrN 5
    $327.98
  • A76371 ACT 1/4 1/4 1/2 2 0.0600 45° 2 Uncoated 100
    $35.58
  • A76209 ACT 1/4 1/4 3/4 2-1/2 0.0200 45° 3 ZrN 10
    $56.11
  • A76181 ACT 1/4 1/4 1/2 2 0.0600 45° 3 Uncoated 100
    $35.58
  • A42547 ACT 1/2 1/2 2 4 38° 5 No ALCRO-MAX 70
    $136.51
  • A42393 ACT 1/2 1/2 1-1/2 4 38° 4 Yes ALCRO-MAX 14
    $121.30
  • A42290 ACT 3/4 3/4 4 7 38° 4 No ALCRO-MAX 23
    $553.47
  • A42459 ACT 3/4 3/4 3 6 38° 5 No ALCRO-MAX 6
    $367.40
  • A59654 ACT 3/4 3/4 3 6 38° 5 No ALCRO-MAX 17
    $371.97

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

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