Carbide Corner Radius End Mills

Carbide Corner Radius End Mills

2 Flute Radius End
2 Flute Radius End
3 Flute Radius End
4 Flute Radius End
4 Flute Radius End

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
    A74750 ACT 1/4 1/4 1 4 0.0600 30° 3 ALTiN Available to Order*
    $34.10
  • A41931 ACT 1/4 1/4 1 4 0.045 30° 4 Uncoated Available to Order*
    $36.65
  • A75158 ACT 1/4 1/4 1-1/8 3 0.0050 30° 3 Uncoated Available to Order*
    $26.39
  • A41932 ACT 1/4 1/4 1 4 0.06 30° 4 Uncoated Available to Order*
    $35.91
  • A75730 ACT 1/4 1/4 1 4 0.0050 30° 4 Uncoated Available to Order*
    $27.62
  • A75159 ACT 1/4 1/4 1-1/8 3 0.0100 30° 3 Uncoated Available to Order*
    $26.39
  • A75731 ACT 1/4 1/4 1 4 0.0100 30° 4 Uncoated Available to Order*
    $27.62
  • A75160 ACT 1/4 1/4 1-1/8 3 0.0150 (1/64) 30° 3 Uncoated Available to Order*
    $26.39
  • A75737 ACT 1/4 1/4 1 4 0.0300 30° 4 Uncoated Available to Order*
    $27.62
  • A75161 ACT 1/4 1/4 1-1/8 3 0.0200 30° 3 Uncoated Available to Order*
    $26.39
  • A75162 ACT 1/4 1/4 1-1/8 3 0.0300 30° 3 Uncoated Available to Order*
    $26.39
  • A55567 ACT 1/4 1/4 1 4 0.015 4 ALTiN 31
    $39.71
  • A75163 ACT 1/4 1/4 1-1/8 3 0.0600 30° 3 Uncoated Available to Order*
    $26.39
  • A55568 ACT 1/4 1/4 1 4 0.02 4 ALTiN 12
    $39.71
  • A74739 ACT 1/4 1/4 1-1/8 3 0.0050 30° 3 ALTiN Available to Order*
    $32.37
  • A55569 ACT 1/4 1/4 1 4 0.03 4 ALTiN 100
    $39.71
  • A74740 ACT 1/4 1/4 1-1/8 3 0.0100 30° 3 ALTiN Available to Order*
    $32.37
  • A55570 ACT 1/4 1/4 1 4 0.045 4 ALTiN 29
    $39.71
  • A74741 ACT 1/4 1/4 1-1/8 3 0.0150 (1/64) 30° 3 ALTiN Available to Order*
    $32.37
  • A55571 ACT 1/4 1/4 1 4 0.06 4 ALTiN 100
    $39.71
  • A75286 ACT 1/4 1/4 1 4 0.0050 30° 4 ALTiN Available to Order*
    $34.10
  • A74742 ACT 1/4 1/4 1-1/8 3 0.0200 30° 3 ALTiN Available to Order*
    $32.37
  • A75287 ACT 1/4 1/4 1 4 0.0100 30° 4 ALTiN Available to Order*
    $34.10
  • A74743 ACT 1/4 1/4 1-1/8 3 0.0300 30° 3 ALTiN Available to Order*
    $32.37
  • A74744 ACT 1/4 1/4 1-1/8 3 0.0600 30° 3 ALTiN Available to Order*
    $32.37
  • A41921 ACT 1/4 1/4 1-1/8 3 0.015 30° 4 Uncoated Available to Order*
    $34.30
  • A75078 ACT 1/4 1/4 1-1/2 4 0.0050 30° 3 Uncoated Available to Order*
    $28.20
  • A41922 ACT 1/4 1/4 1-1/8 3 0.02 30° 4 Uncoated Available to Order*
    $35.91
  • A75079 ACT 1/4 1/4 1-1/2 4 0.0100 30° 3 Uncoated Available to Order*
    $28.20
  • A41923 ACT 1/4 1/4 1-1/8 3 0.03 30° 4 Uncoated Available to Order*
    $35.91
  • A75080 ACT 1/4 1/4 1-1/2 4 0.0150 (1/64) 30° 3 Uncoated Available to Order*
    $28.20
  • A41925 ACT 1/4 1/4 1-1/8 3 0.06 30° 4 Uncoated Available to Order*
    $35.91
  • A75728 ACT 1/4 1/4 1-1/8 3 0.0050 30° 4 Uncoated Available to Order*
    $26.39
  • A75081 ACT 1/4 1/4 1-1/2 4 0.0200 30° 3 Uncoated Available to Order*
    $28.20
  • A75729 ACT 1/4 1/4 1-1/8 3 0.0100 30° 4 Uncoated Available to Order*
    $26.39
  • A75082 ACT 1/4 1/4 1-1/2 4 0.0300 30° 3 Uncoated Available to Order*
    $28.20
  • A75083 ACT 1/4 1/4 1-1/2 4 0.0600 30° 3 Uncoated Available to Order*
    $28.20
  • A55562 ACT 1/4 1/4 1-1/8 3 0.015 4 ALTiN 16
    $37.73
  • A74773 ACT 1/4 1/4 1-1/2 4 0.0050 30° 3 ALTiN Available to Order*
    $34.59
  • A55563 ACT 1/4 1/4 1-1/8 3 0.02 4 ALTiN 31
    $37.73
  • A75222 ACT 1/4 1/4 1-1/2 4 0.0100 30° 3 ALTiN Available to Order*
    $34.59
  • A55564 ACT 1/4 1/4 1-1/8 3 0.03 4 ALTiN 63
    $37.73
  • A75223 ACT 1/4 1/4 1-1/2 4 0.0150 (1/64) 30° 3 ALTiN Available to Order*
    $34.59
  • A55565 ACT 1/4 1/4 1-1/8 3 0.045 4 ALTiN 5
    $37.73
  • A75224 ACT 1/4 1/4 1-1/2 4 0.0200 30° 3 ALTiN Available to Order*
    $34.59
  • A55566 ACT 1/4 1/4 1-1/8 3 0.06 4 ALTiN 15
    $37.73
  • A75284 ACT 1/4 1/4 1-1/8 3 0.0050 30° 4 ALTiN Available to Order*
    $32.37
  • A75225 ACT 1/4 1/4 1-1/2 4 0.0300 30° 3 ALTiN Available to Order*
    $34.59
  • A75285 ACT 1/4 1/4 1-1/8 3 0.0100 30° 4 ALTiN Available to Order*
    $32.37
  • A75226 ACT 1/4 1/4 1-1/2 4 0.0600 30° 3 ALTiN Available to Order*
    $34.59
  • A75084 ACT 1/4 1/4 1-1/2 6 0.0050 30° 3 Uncoated Available to Order*
    $37.85
  • A41933 ACT 1/4 1/4 1-1/2 4 0.015 30° 4 Uncoated Available to Order*
    $36.65
  • A75085 ACT 1/4 1/4 1-1/2 6 0.0100 30° 3 Uncoated Available to Order*
    $37.85
  • A41934 ACT 1/4 1/4 1-1/2 4 0.02 30° 4 Uncoated Available to Order*
    $49.14
  • A75086 ACT 1/4 1/4 1-1/2 6 0.0150 (1/64) 30° 3 Uncoated Available to Order*
    $37.85
  • A41935 ACT 1/4 1/4 1-1/2 4 0.03 30° 4 Uncoated Available to Order*
    $49.14
  • A75087 ACT 1/4 1/4 1-1/2 6 0.0200 30° 3 Uncoated Available to Order*
    $37.85
  • A41937 ACT 1/4 1/4 1-1/2 4 0.06 30° 4 Uncoated Available to Order*
    $49.14
  • A75256 ACT 1/4 1/4 1-1/2 4 0.0050 30° 4 Uncoated Available to Order*
    $28.20
  • A75088 ACT 1/4 1/4 1-1/2 6 0.0300 30° 3 Uncoated Available to Order*
    $37.85
  • A75257 ACT 1/4 1/4 1-1/2 4 0.0100 30° 4 Uncoated Available to Order*
    $28.20
  • A75089 ACT 1/4 1/4 1-1/2 6 0.0600 30° 3 Uncoated Available to Order*
    $37.85
  • A75227 ACT 1/4 1/4 1-1/2 6 0.0050 30° 3 ALTiN Available to Order*
    $45.31
  • A55706 ACT 1/4 1/4 1-1/2 4 0.015 4 ALTiN 68
    $40.29
  • A75228 ACT 1/4 1/4 1-1/2 6 0.0100 30° 3 ALTiN Available to Order*
    $45.31
  • A55707 ACT 1/4 1/4 1-1/2 4 0.02 4 ALTiN 14
    $40.29
  • A75229 ACT 1/4 1/4 1-1/2 6 0.0150 (1/64) 30° 3 ALTiN Available to Order*
    $45.31
  • A55708 ACT 1/4 1/4 1-1/2 4 0.03 4 ALTiN 100
    $40.29
  • A75230 ACT 1/4 1/4 1-1/2 6 0.0200 30° 3 ALTiN Available to Order*
    $45.31
  • A55709 ACT 1/4 1/4 1-1/2 4 0.045 4 ALTiN 4
    $40.29
  • A75231 ACT 1/4 1/4 1-1/2 6 0.0300 30° 3 ALTiN Available to Order*
    $45.31
  • A55710 ACT 1/4 1/4 1-1/2 4 0.06 4 ALTiN 1
    $40.29
  • A75399 ACT 1/4 1/4 1-1/2 4 0.0050 30° 4 ALTiN Available to Order*
    $34.59
  • A75232 ACT 1/4 1/4 1-1/2 6 0.0600 30° 3 ALTiN Available to Order*
    $45.31
  • A75400 ACT 1/4 1/4 1-1/2 4 0.0100 30° 4 ALTiN Available to Order*
    $34.59
  • A75205 ACT 5/16 5/16 13/16 2-1/2 0.0150 (1/64) 30° 3 Uncoated Available to Order*
    $27.50
  • A75206 ACT 5/16 5/16 13/16 2-1/2 0.0200 30° 3 Uncoated Available to Order*
    $27.50
  • A41915 ACT 1/4 1/4 1-1/2 6 0.015 30° 4 Uncoated Available to Order*
    $35.75
  • A75207 ACT 5/16 5/16 13/16 2-1/2 0.0300 30° 3 Uncoated Available to Order*
    $27.50
  • A41916 ACT 1/4 1/4 1-1/2 6 0.02 30° 4 Uncoated Available to Order*
    $35.75
  • A75208 ACT 5/16 5/16 13/16 2-1/2 0.0450 30° 3 Uncoated Available to Order*
    $27.50
  • A41971 ACT 1/4 1/4 1-1/2 6 0.045 30° 4 Uncoated Available to Order*
    $35.75
  • A75209 ACT 5/16 5/16 13/16 2-1/2 0.0600 30° 3 Uncoated Available to Order*
    $27.50
  • A41972 ACT 1/4 1/4 1-1/2 6 0.06 30° 4 Uncoated Available to Order*
    $35.75
  • A74888 ACT 5/16 5/16 13/16 2-1/2 0.0150 (1/64) 30° 3 ALTiN Available to Order*
    $34.67
  • A55634 ACT 1/4 1/4 1-1/2 6 0.03 30° 4 Uncoated Available to Order*
    $49.14
  • A75258 ACT 1/4 1/4 1-1/2 6 0.0050 30° 4 Uncoated Available to Order*
    $37.85
  • A74889 ACT 5/16 5/16 13/16 2-1/2 0.0200 30° 3 ALTiN Available to Order*
    $34.67
  • A75259 ACT 1/4 1/4 1-1/2 6 0.0100 30° 4 Uncoated Available to Order*
    $37.85
  • A74890 ACT 5/16 5/16 13/16 2-1/2 0.0300 30° 3 ALTiN Available to Order*
    $34.67
  • A75265 ACT 1/4 1/4 1-1/2 6 0.0450 30° 4 Uncoated Available to Order*
    $37.85
  • A74891 ACT 5/16 5/16 13/16 2-1/2 0.0450 30° 3 ALTiN Available to Order*
    $34.67
  • A74892 ACT 5/16 5/16 13/16 2-1/2 0.0600 30° 3 ALTiN Available to Order*
    $34.67
  • A55711 ACT 1/4 1/4 1-1/2 6 0.015 4 ALTiN 5
    $52.77
  • A75056 ACT 5/16 5/16 1-1/8 3 0.0150 (1/64) 30° 3 Uncoated Available to Order*
    $29.94
  • A55712 ACT 1/4 1/4 1-1/2 6 0.02 4 ALTiN 17
    $52.77
  • A75057 ACT 5/16 5/16 1-1/8 3 0.0200 30° 3 Uncoated Available to Order*
    $29.94
  • A55713 ACT 1/4 1/4 1-1/2 6 0.03 4 ALTiN 31
    $52.77
  • A75058 ACT 5/16 5/16 1-1/8 3 0.0300 30° 3 Uncoated Available to Order*
    $29.94
  • A55714 ACT 1/4 1/4 1-1/2 6 0.045 4 ALTiN 33
    $39.46

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

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