Carbide Corner Radius End Mills

Carbide Corner Radius End Mills

SINGLE END CARBIDE END MILLS WITH CORNER RADIUS

Corner radius carbide end mills are a type of cutting tool used in machining operations to create smooth and precise cuts. They are designed with a curved edge, or radius, on the cutting surface, which provides several advantages over other types of end mills.

One of the main benefits of using corner radius carbide end mills is that they can withstand higher cutting speeds and feed rates than their sharp-edged counterparts. This is due to the fact that the curved edge distributes the cutting force over a larger area, reducing the amount of stress on the tool and extending its lifespan.

In addition to their durability, corner radius carbide end mills are also highly versatile. They can be used for a wide range of applications, including roughing, finishing, and contouring operations. The curved edge of the tool allows for smoother and more precise cuts, which is especially important when working with harder materials such as stainless steel, titanium, and hardened steels.

Another advantage of using corner radius carbide end mills is their ability to reduce the amount of chatter or vibration that can occur during cutting. This is because the curved edge of the tool helps to reduce the contact area between the tool and the workpiece, which in turn reduces the amount of heat generated during cutting.

Overall, corner radius carbide end mills are an excellent choice for any machining operation that requires high-speed cutting, precise contouring, and improved tool life. Whether you're a professional machinist or a DIY enthusiast, these tools are sure to provide you with the performance and quality you need to achieve your machining goals.

Atlas offers an extensive collection of corner radius end mills that includes 2 & 4 flute options with radius's starting at .005. Lower flute counts are more efficient at removing material whereas higher flute counts create a smoother finish. All general purpose end mills have a 30° Helix. Our corner radius tools come is Stub, Regular, Long and Extra Long lengths with ALTiN coatings available. 

  • 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
    A75402 ACT 1/8 1/8 1/4 1-1/2 0.0050 30° 2 Uncoated 100
    $11.29
  • A75333 ACT 1/8 1/8 1/4 1-1/2 0.0050 30° 4 Uncoated 82
    $11.29
  • A74774 ACT 1/8 1/8 1/4 1-1/2 0.0050 30° 3 Uncoated 78
    $11.29
  • A75404 ACT 1/8 1/8 1/4 1-1/2 0.0100 30° 2 Uncoated 100
    $11.29
  • A75334 ACT 1/8 1/8 1/4 1-1/2 0.0100 30° 4 Uncoated 24
    $11.29
  • A74775 ACT 1/8 1/8 1/4 1-1/2 0.0100 30° 3 Uncoated 58
    $11.29
  • A75406 ACT 1/8 1/8 1/4 1-1/2 0.0150 (1/64) 30° 2 Uncoated 100
    $11.29
  • A75335 ACT 1/8 1/8 1/4 1-1/2 0.0150 (1/64) 30° 4 Uncoated 100
    $11.29
  • A74776 ACT 1/8 1/8 1/4 1-1/2 0.0150 (1/64) 30° 3 Uncoated 74
    $11.29
  • A75407 ACT 1/8 1/8 1/4 1-1/2 0.0200 30° 2 Uncoated 100
    $11.29
  • A75336 ACT 1/8 1/8 1/4 1-1/2 0.0200 30° 4 Uncoated 100
    $11.29
  • A74777 ACT 1/8 1/8 1/4 1-1/2 0.0200 30° 3 Uncoated 73
    $11.29
  • A75408 ACT 1/8 1/8 1/4 1-1/2 0.0300 30° 2 Uncoated 100
    $11.29
  • A75337 ACT 1/8 1/8 1/4 1-1/2 0.0300 30° 4 Uncoated 100
    $11.29
  • A74778 ACT 1/8 1/8 1/4 1-1/2 0.0300 30° 3 Uncoated 76
    $11.29
  • A75706 ACT 1/8 1/8 1/4 1-1/2 0.0050 30° 4 ALTiN 21
    $16.65
  • A74933 ACT 1/8 1/8 1/4 1-1/2 0.0050 30° 3 ALTiN 80
    $16.65
  • A41229 ACT 1/8 1/8 1/2 1-1/2 0.02 30° 2 Uncoated Available to Order*
    $15.55
  • A75707 ACT 1/8 1/8 1/4 1-1/2 0.0100 30° 4 ALTiN 35
    $16.65
  • A74934 ACT 1/8 1/8 1/4 1-1/2 0.0100 30° 3 ALTiN 78
    $16.65
  • A49889 ACT 1/8 1/8 1/2 1-1/2 0.015 30° 2 Uncoated Available to Order*
    $15.55
  • A75708 ACT 1/8 1/8 1/4 1-1/2 0.0150 (1/64) 30° 4 ALTiN 33
    $16.65
  • A74935 ACT 1/8 1/8 1/4 1-1/2 0.0150 (1/64) 30° 3 ALTiN 11
    $16.65
  • A55459 ACT 1/8 1/8 1/2 1-1/2 0.03 2 Uncoated Available to Order*
    $15.55
  • A75709 ACT 1/8 1/8 1/4 1-1/2 0.0200 30° 4 ALTiN 31
    $16.65
  • A75403 ACT 1/8 1/8 1/2 1-1/2 0.0050 30° 2 Uncoated 100
    $15.55
  • A74936 ACT 1/8 1/8 1/4 1-1/2 0.0200 30° 3 ALTiN 67
    $16.65
  • A75710 ACT 1/8 1/8 1/4 1-1/2 0.0300 30° 4 ALTiN 31
    $16.65
  • A75405 ACT 1/8 1/8 1/2 1-1/2 0.0100 30° 2 Uncoated 100
    $15.55
  • A74937 ACT 1/8 1/8 1/4 1-1/2 0.0300 30° 3 ALTiN 35
    $16.65
  • A75409 ACT 3/16 3/16 3/8 2 0.0050 30° 2 Uncoated 100
    $17.77
  • A75189 ACT 1/8 1/8 1/2 1-1/2 0.0050 30° 3 Uncoated 100
    $15.55
  • A75411 ACT 3/16 3/16 3/8 2 0.0100 30° 2 Uncoated 100
    $17.77
  • A75190 ACT 1/8 1/8 1/2 1-1/2 0.0100 30° 3 Uncoated 100
    $15.55
  • A75413 ACT 3/16 3/16 3/8 2 0.0150 (1/64) 30° 2 Uncoated 100
    $17.77
  • A75191 ACT 1/8 1/8 1/2 1-1/2 0.0150 (1/64) 30° 3 Uncoated 100
    $15.55
  • A75414 ACT 3/16 3/16 3/8 2 0.0200 30° 2 Uncoated 100
    $17.77
  • A75266 ACT 1/8 1/8 1/2 1-1/2 0.0050 30° 4 Uncoated 100
    $15.55
  • A75192 ACT 1/8 1/8 1/2 1-1/2 0.0200 30° 3 Uncoated 100
    $15.55
  • A75415 ACT 3/16 3/16 3/8 2 0.0300 30° 2 Uncoated 100
    $17.77
  • A75267 ACT 1/8 1/8 1/2 1-1/2 0.0100 30° 4 Uncoated 61
    $15.55
  • A75193 ACT 1/8 1/8 1/2 1-1/2 0.0300 30° 3 Uncoated 89
    $15.55
  • A75268 ACT 1/8 1/8 1/2 1-1/2 0.0150 (1/64) 30° 4 Uncoated 100
    $15.55
  • A74872 ACT 1/8 1/8 1/2 1-1/2 0.0050 30° 3 ALTiN 19
    $20.87
  • A49891 ACT 3/16 3/16 5/8 2 0.015 30° 2 Uncoated Available to Order*
    $16.98
  • A75269 ACT 1/8 1/8 1/2 1-1/2 0.0200 30° 4 Uncoated 100
    $15.55
  • A74873 ACT 1/8 1/8 1/2 1-1/2 0.0100 30° 3 ALTiN 26
    $20.87
  • A49892 ACT 3/16 3/16 5/8 2 0.02 30° 2 Uncoated Available to Order*
    $16.98
  • A75270 ACT 1/8 1/8 1/2 1-1/2 0.0300 30° 4 Uncoated 100
    $15.55
  • A74874 ACT 1/8 1/8 1/2 1-1/2 0.0150 (1/64) 30° 3 ALTiN 16
    $20.87
  • A49893 ACT 3/16 3/16 5/8 2 0.03 30° 2 Uncoated Available to Order*
    $16.98
  • A75410 ACT 3/16 3/16 5/8 2 0.0050 30° 2 Uncoated 100
    $16.98
  • A74875 ACT 1/8 1/8 1/2 1-1/2 0.0200 30° 3 ALTiN 18
    $20.87
  • A50009 ACT 1/8 1/8 1/2 1-1/2 0.015 4 ALTiN 100
    $20.87
  • A75412 ACT 3/16 3/16 5/8 2 0.0100 30° 2 Uncoated 100
    $16.98
  • A74876 ACT 1/8 1/8 1/2 1-1/2 0.0300 30° 3 ALTiN 22
    $20.87
  • A50010 ACT 1/8 1/8 1/2 1-1/2 0.02 4 ALTiN 61
    $20.87
  • A75365 ACT 1/4 1/4 1/2 2 0.0150 (1/64) 30° 2 Uncoated 100
    $22.68
  • A75148 ACT 1/8 1/8 3/4 2-1/4 0.0050 30° 3 Uncoated 79
    $21.15
  • A55483 ACT 1/8 1/8 1/2 1-1/2 0.03 4 ALTiN 100
    $20.87
  • A75423 ACT 1/8 1/8 1/2 1-1/2 0.0050 30° 4 ALTiN 5
    $20.87
  • A75367 ACT 1/4 1/4 1/2 2 0.0200 30° 2 Uncoated 100
    $22.68
  • A75149 ACT 1/8 1/8 3/4 2-1/4 0.0100 30° 3 Uncoated 89
    $21.15
  • A75424 ACT 1/8 1/8 1/2 1-1/2 0.0100 30° 4 ALTiN 24
    $20.87
  • A75369 ACT 1/4 1/4 1/2 2 0.0300 30° 2 Uncoated 100
    $22.68
  • A75150 ACT 1/8 1/8 3/4 2-1/4 0.0150 (1/64) 30° 3 Uncoated 100
    $21.15
  • A75371 ACT 1/4 1/4 1/2 2 0.0600 30° 2 Uncoated 100
    $22.68
  • A75151 ACT 1/8 1/8 3/4 2-1/4 0.0200 30° 3 Uncoated 89
    $21.15
  • A41858 ACT 1/8 1/8 3/4 2-1/4 0.03 30° 4 Uncoated Available to Order*
    $21.15
  • A75416 ACT 1/4 1/4 1/2 2 0.0050 30° 2 Uncoated 100
    $22.68
  • A75152 ACT 1/8 1/8 3/4 2-1/4 0.0300 30° 3 Uncoated 55
    $21.15
  • A75419 ACT 1/4 1/4 1/2 2 0.0100 30° 2 Uncoated 100
    $22.68
  • A74840 ACT 1/8 1/8 3/4 2-1/4 0.0050 30° 3 ALTiN 82
    $26.96
  • A41868 ACT 1/8 1/8 3/4 2-1/4 0.02 30° 4 Uncoated Available to Order*
    $21.15
  • A75394 ACT 1/8 1/8 3/4 2-1/4 0.0150 (1/64) 30° 4 Uncoated 100
    $21.15
  • A74841 ACT 1/8 1/8 3/4 2-1/4 0.0100 30° 3 ALTiN 12
    $26.96
  • A49894 ACT 1/4 1/4 3/4 2-1/2 0.015 30° 2 Uncoated Available to Order*
    $23.25
  • A75724 ACT 1/8 1/8 3/4 2-1/4 0.0050 30° 4 Uncoated 100
    $21.15
  • A74842 ACT 1/8 1/8 3/4 2-1/4 0.0150 (1/64) 30° 3 ALTiN 69
    $26.96
  • A49895 ACT 1/4 1/4 3/4 2-1/2 0.02 30° 2 Uncoated Available to Order*
    $23.25
  • A75725 ACT 1/8 1/8 3/4 2-1/4 0.0100 30° 4 Uncoated 100
    $21.15
  • A74843 ACT 1/8 1/8 3/4 2-1/4 0.0200 30° 3 ALTiN 77
    $26.96
  • A49896 ACT 1/4 1/4 3/4 2-1/2 0.03 30° 2 Uncoated Available to Order*
    $23.25
  • A74844 ACT 1/8 1/8 3/4 2-1/4 0.0300 30° 3 ALTiN 57
    $26.96
  • A55556 ACT 1/8 1/8 3/4 2-1/4 0.015 4 ALTiN 100
    $26.96
  • A49898 ACT 1/4 1/4 3/4 2-1/2 0.06 30° 2 Uncoated Available to Order*
    $23.25
  • A75417 ACT 1/4 1/4 3/4 2-1/2 0.0050 30° 2 Uncoated 100
    $23.25
  • A75068 ACT 1/8 1/8 1 3 0.0050 30° 3 Uncoated 100
    $23.95
  • A55557 ACT 1/8 1/8 3/4 2-1/4 0.02 4 ALTiN 68
    $26.96
  • A75420 ACT 1/4 1/4 3/4 2-1/2 0.0100 30° 2 Uncoated 100
    $23.25
  • A75069 ACT 1/8 1/8 1 3 0.0100 30° 3 Uncoated 69
    $23.95
  • A55558 ACT 1/8 1/8 3/4 2-1/4 0.03 4 ALTiN 100
    $26.96
  • A75364 ACT 1/4 1/4 1-1/2 4 0.0100 30° 2 Uncoated 100
    $36.65
  • A75280 ACT 1/8 1/8 3/4 2-1/4 0.0050 30° 4 ALTiN 63
    $26.96
  • A75070 ACT 1/8 1/8 1 3 0.0150 (1/64) 30° 3 Uncoated 84
    $23.95
  • A75366 ACT 1/4 1/4 1-1/2 4 0.0150 (1/64) 30° 2 Uncoated 100
    $36.65
  • A75281 ACT 1/8 1/8 3/4 2-1/4 0.0100 30° 4 ALTiN 44
    $26.96
  • A75071 ACT 1/8 1/8 1 3 0.0200 30° 3 Uncoated 100
    $23.95
  • A75368 ACT 1/4 1/4 1-1/2 4 0.0200 30° 2 Uncoated 100
    $36.65
  • A75072 ACT 1/8 1/8 1 3 0.0300 30° 3 Uncoated 41
    $23.95

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

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