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
    A42607 ACT 1 1 3 6 38° 6 Yes ALCRO-MAX 19
    $763.22
  • A42629 ACT 1 1 3 6 .06 38° 6 Yes ALCRO-MAX 18
    $715.89
  • A68821 HTC Tool 1 1 3-1/4 6 45° 6 ALTiN Available to Order*
    $663.81
  • A68822 HTC Tool 1 1 4 7 45° 6 ALTiN Available to Order*
    $825.13
  • A59228 ACT 1 1 3 6 38° 6 Yes ALCRO-MAX Available to Order*
    $715.38
  • A42466 ACT 3/4 3/4 4 7 38° 5 Yes ALCRO-MAX 22
    $635.24
  • A59661 ACT 3/4 3/4 4 7 38° 5 Yes ALCRO-MAX 12
    $639.85
  • A59559 ACT 3/4 3/4 4 7 38° 4 Yes ALCRO-MAX 8
    $667.17
  • A42467 ACT 1 1 3 6 38° 5 Yes ALCRO-MAX 17
    $676.71
  • A59662 ACT 1 1 3 6 38° 5 Yes ALCRO-MAX 23
    $683.19
  • A41005 ACT 1 1 1-3/4 4 45° 2 Uncoated 100
    $654.75
  • A42292 ACT 1 1 4-1/4 7 38° 4 No ALCRO-MAX 22
    $690.20
  • A42462 ACT 1 1 4-1/4 7 38° 5 No ALCRO-MAX 5
    $759.79
  • A59657 ACT 1 1 4-1/4 7 38° 5 No ALCRO-MAX 11
    $764.99
  • A59560 ACT 1 1 3 6 38° 4 Yes ALCRO-MAX 21
    $712.41
  • A59555 ACT 1 1 4-1/4 7 38° 4 No ALCRO-MAX 7
    $798.59
  • A58921 ACT 1 1 4-1/4 7 38° 4 No ALCRO-MAX 13
    $695.43
  • A49888 ACT 1 1 2-1/4 5 45° 3 ZRN 16
    $669.80
  • A42581 ACT 3/4 3/4 4 7 38° 5 Yes ALCRO-MAX 20
    $640.72
  • A42582 ACT 1 1 3 6 38° 5 Yes ALCRO-MAX 18
    $690.94
  • A42572 ACT 1 1 4-1/4 7 38° 5 No ALCRO-MAX 15
    $763.50
  • A42571 ACT 1 1 3 6 38° 5 No ALCRO-MAX 20
    $668.01
  • A42583 ACT 1 1 3 6 38° 5 Yes ALCRO-MAX 20
    $690.94
  • A59186 ACT 1 1 3 6 0.03 38° 5 Yes ALCRO-MAX 17
    $697.52
  • A59187 ACT 1 1 3 6 0.06 38° 5 Yes ALCRO-MAX 3
    $697.52
  • A59176 ACT 1 1 4-1/4 7 0.03 38° 5 No ALCRO-MAX 4
    $768.74
  • A58980 ACT 1 1 3 6 0.03 38° 4 Yes ALCRO-MAX 23
    $639.01
  • A42413 ACT 1 1 4-1/4 7 38° 4 No ALCRO-MAX 17
    $696.96
  • A59189 ACT 1 1 4-1/4 7 0.06 38° 5 Yes ALCRO-MAX Available to Order*
    $786.63
  • A58981 ACT 1 1 3 6 0.06 38° 4 Yes ALCRO-MAX 6
    $636.20
  • A58970 ACT 1 1 4-1/4 7 0.03 38° 4 No ALCRO-MAX 17
    $702.07
  • A58971 ACT 1 1 4-1/4 7 0.06 38° 4 No ALCRO-MAX Available to Order*
    $698.69
  • A55423 ACT 1 1 2-1/4 5 0.04 45° 2 Uncoated 22
    $685.42
  • A55451 ACT 1 1 2-1/4 5 0.04 45° 3 Uncoated 22
    $685.42

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

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