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
    A75059 ACT 5/16 5/16 1-1/8 3 0.0450 30° 3 Uncoated Available to Order*
    $29.94
  • A55715 ACT 1/4 1/4 1-1/2 6 0.06 4 ALTiN 34
    $52.77
  • A75401 ACT 1/4 1/4 1-1/2 6 0.0050 30° 4 ALTiN Available to Order*
    $45.31
  • A75060 ACT 5/16 5/16 1-1/8 3 0.0600 30° 3 Uncoated Available to Order*
    $29.94
  • A75738 ACT 1/4 1/4 1-1/2 6 0.0100 30° 4 ALTiN Available to Order*
    $45.31
  • A74751 ACT 5/16 5/16 1-1/8 3 0.0150 (1/64) 30° 3 ALTiN Available to Order*
    $37.07
  • A75350 ACT 5/16 5/16 1/2 2 0.0150 (1/64) 30° 4 Uncoated Available to Order*
    $21.73
  • A74752 ACT 5/16 5/16 1-1/8 3 0.0200 30° 3 ALTiN Available to Order*
    $37.07
  • A75351 ACT 5/16 5/16 1/2 2 0.0300 30° 4 Uncoated Available to Order*
    $21.73
  • A74753 ACT 5/16 5/16 1-1/8 3 0.0300 30° 3 ALTiN Available to Order*
    $37.07
  • A75352 ACT 5/16 5/16 1/2 2 0.0450 30° 4 Uncoated Available to Order*
    $21.73
  • A74754 ACT 5/16 5/16 1-1/8 3 0.0450 30° 3 ALTiN Available to Order*
    $37.07
  • A75353 ACT 5/16 5/16 1/2 2 0.0600 30° 4 Uncoated Available to Order*
    $21.73
  • A74755 ACT 5/16 5/16 1-1/8 3 0.0600 30° 3 ALTiN Available to Order*
    $37.07
  • A75293 ACT 5/16 5/16 1/2 2 0.0200 30° 4 ALTiN Available to Order*
    $28.41
  • A74790 ACT 3/8 3/8 5/8 2 0.0100 30° 3 Uncoated Available to Order*
    $28.08
  • A75294 ACT 5/16 5/16 1/2 2 0.0300 30° 4 ALTiN Available to Order*
    $28.41
  • A74791 ACT 3/8 3/8 5/8 2 0.0150 (1/64) 30° 3 Uncoated Available to Order*
    $28.08
  • A75295 ACT 5/16 5/16 1/2 2 0.0450 30° 4 ALTiN Available to Order*
    $28.41
  • A74792 ACT 3/8 3/8 5/8 2 0.0200 30° 3 Uncoated Available to Order*
    $28.08
  • A75296 ACT 5/16 5/16 1/2 2 0.0600 30° 4 ALTiN Available to Order*
    $28.41
  • A74793 ACT 3/8 3/8 5/8 2 0.0300 30° 3 Uncoated Available to Order*
    $28.08
  • A75723 ACT 5/16 5/16 1/2 2 0.0150 (1/64) 30° 4 ALTiN Available to Order*
    $28.41
  • A74794 ACT 3/8 3/8 5/8 2 0.0450 30° 3 Uncoated Available to Order*
    $28.08
  • A74795 ACT 3/8 3/8 5/8 2 0.0600 30° 3 Uncoated Available to Order*
    $28.08
  • A41927 ACT 5/16 5/16 13/16 2-1/2 0.015 30° 4 Uncoated Available to Order*
    $38.92
  • A74796 ACT 3/8 3/8 5/8 2 0.0900 30° 3 Uncoated Available to Order*
    $28.08
  • A41928 ACT 5/16 5/16 13/16 2-1/2 0.02 30° 4 Uncoated Available to Order*
    $38.92
  • A74797 ACT 3/8 3/8 5/8 2 0.1250 (1/8) 30° 3 Uncoated Available to Order*
    $28.08
  • A41978 ACT 5/16 5/16 13/16 2-1/2 0.03 30° 4 Uncoated Available to Order*
    $38.92
  • A74949 ACT 3/8 3/8 5/8 2 0.0100 30° 3 ALTiN Available to Order*
    $36.03
  • A41979 ACT 5/16 5/16 13/16 2-1/2 0.045 30° 4 Uncoated Available to Order*
    $38.92
  • A74950 ACT 3/8 3/8 5/8 2 0.0150 (1/64) 30° 3 ALTiN Available to Order*
    $36.03
  • A49983 ACT 5/16 5/16 13/16 2-1/2 0.06 30° 4 Uncoated Available to Order*
    $35.75
  • A74951 ACT 3/8 3/8 5/8 2 0.0200 30° 3 ALTiN Available to Order*
    $36.03
  • A50019 ACT 5/16 5/16 13/16 2-1/2 0.015 4 ALTiN 38
    $40.41
  • A74952 ACT 3/8 3/8 5/8 2 0.0300 30° 3 ALTiN Available to Order*
    $36.03
  • A50020 ACT 5/16 5/16 13/16 2-1/2 0.02 4 ALTiN 59
    $40.41
  • A74953 ACT 3/8 3/8 5/8 2 0.0450 30° 3 ALTiN Available to Order*
    $36.03
  • A50021 ACT 5/16 5/16 13/16 2-1/2 0.03 4 ALTiN 57
    $40.41
  • A74954 ACT 3/8 3/8 5/8 2 0.0600 30° 3 ALTiN Available to Order*
    $36.03
  • A50022 ACT 5/16 5/16 13/16 2-1/2 0.045 4 ALTiN 15
    $40.41
  • A74955 ACT 3/8 3/8 5/8 2 0.0900 30° 3 ALTiN Available to Order*
    $36.03
  • A50023 ACT 5/16 5/16 13/16 2-1/2 0.06 4 ALTiN 19
    $40.41
  • A74956 ACT 3/8 3/8 5/8 2 0.1250 (1/8) 30° 3 ALTiN Available to Order*
    $36.03
  • A41938 ACT 5/16 5/16 1-1/8 3 0.02 30° 4 Uncoated Available to Order*
    $50.14
  • A75210 ACT 3/8 3/8 1 2-1/2 0.0100 30° 3 Uncoated Available to Order*
    $32.65
  • A41980 ACT 5/16 5/16 1-1/8 3 0.015 30° 4 Uncoated Available to Order*
    $38.92
  • A75211 ACT 3/8 3/8 1 2-1/2 0.0150 (1/64) 30° 3 Uncoated Available to Order*
    $32.65
  • A41991 ACT 5/16 5/16 1-1/8 3 0.03 30° 4 Uncoated Available to Order*
    $50.14
  • A75212 ACT 3/8 3/8 1 2-1/2 0.0200 30° 3 Uncoated Available to Order*
    $32.65
  • A41992 ACT 5/16 5/16 1-1/8 3 0.045 30° 4 Uncoated Available to Order*
    $50.14
  • A75213 ACT 3/8 3/8 1 2-1/2 0.0300 30° 3 Uncoated Available to Order*
    $32.65
  • A41993 ACT 5/16 5/16 1-1/8 3 0.06 30° 4 Uncoated Available to Order*
    $50.14
  • A75214 ACT 3/8 3/8 1 2-1/2 0.0450 30° 3 Uncoated Available to Order*
    $32.65
  • A55572 ACT 5/16 5/16 1-1/8 3 0.015 4 ALTiN 14
    $43.17
  • A75215 ACT 3/8 3/8 1 2-1/2 0.0600 30° 3 Uncoated Available to Order*
    $32.65
  • A55573 ACT 5/16 5/16 1-1/8 3 0.02 4 ALTiN 22
    $43.17
  • A75216 ACT 3/8 3/8 1 2-1/2 0.0900 30° 3 Uncoated Available to Order*
    $32.65
  • A55574 ACT 5/16 5/16 1-1/8 3 0.03 4 ALTiN 24
    $43.17
  • A75217 ACT 3/8 3/8 1 2-1/2 0.1250 (1/8) 30° 3 Uncoated Available to Order*
    $32.65
  • A55575 ACT 5/16 5/16 1-1/8 3 0.045 4 ALTiN 49
    $43.17
  • A74805 ACT 3/8 3/8 1 2-1/2 0.0150 (1/64) 30° 3 ALTiN Available to Order*
    $41.15
  • A55576 ACT 5/16 5/16 1-1/8 3 0.06 4 ALTiN 31
    $43.17
  • A74806 ACT 3/8 3/8 1 2-1/2 0.0200 30° 3 ALTiN Available to Order*
    $41.15
  • A41973 ACT 5/16 5/16 1-5/8 4 0.02 30° 4 Uncoated Available to Order*
    $42.47
  • A74807 ACT 3/8 3/8 1 2-1/2 0.0300 30° 3 ALTiN Available to Order*
    $41.15
  • A41974 ACT 5/16 5/16 1-5/8 4 0.03 30° 4 Uncoated Available to Order*
    $42.47
  • A74808 ACT 3/8 3/8 1 2-1/2 0.0450 30° 3 ALTiN Available to Order*
    $41.15
  • A41975 ACT 5/16 5/16 1-5/8 4 0.045 30° 4 Uncoated Available to Order*
    $42.47
  • A74809 ACT 3/8 3/8 1 2-1/2 0.0600 30° 3 ALTiN Available to Order*
    $41.15
  • A41976 ACT 5/16 5/16 1-5/8 4 0.06 30° 4 Uncoated Available to Order*
    $42.47
  • A74810 ACT 3/8 3/8 1 2-1/2 0.0900 30° 3 ALTiN Available to Order*
    $41.15
  • A41994 ACT 5/16 5/16 1-5/8 4 0.015 30° 4 Uncoated Available to Order*
    $50.14
  • A74811 ACT 3/8 3/8 1 2-1/2 0.1250 (1/8) 30° 3 ALTiN Available to Order*
    $41.15
  • A55716 ACT 5/16 5/16 1-5/8 4 0.015 4 ALTiN 35
    $53.93
  • A74893 ACT 3/8 3/8 1 2-1/2 0.0100 30° 3 ALTiN Available to Order*
    $41.15
  • A55717 ACT 5/16 5/16 1-5/8 4 0.02 4 ALTiN 22
    $53.93
  • A74798 ACT 1/2 1/2 5/8 2-1/2 0.0100 30° 3 Uncoated Available to Order*
    $41.35
  • A55718 ACT 5/16 5/16 1-5/8 4 0.03 4 ALTiN 50
    $53.93
  • A74799 ACT 1/2 1/2 5/8 2-1/2 0.0150 (1/64) 30° 3 Uncoated Available to Order*
    $41.35
  • A55719 ACT 5/16 5/16 1-5/8 4 0.045 4 ALTiN 16
    $53.93
  • A74800 ACT 1/2 1/2 5/8 2-1/2 0.0200 30° 3 Uncoated Available to Order*
    $41.35
  • A55720 ACT 5/16 5/16 1-5/8 4 0.06 4 ALTiN 19
    $53.93
  • A75354 ACT 3/8 3/8 5/8 2 0.0100 30° 4 Uncoated Available to Order*
    $28.08
  • A74801 ACT 1/2 1/2 5/8 2-1/2 0.0300 30° 3 Uncoated Available to Order*
    $41.35
  • A75355 ACT 3/8 3/8 5/8 2 0.0150 (1/64) 30° 4 Uncoated Available to Order*
    $28.08
  • A74802 ACT 1/2 1/2 5/8 2-1/2 0.0600 30° 3 Uncoated Available to Order*
    $41.35
  • A75356 ACT 3/8 3/8 5/8 2 0.0200 30° 4 Uncoated Available to Order*
    $28.08
  • A74803 ACT 1/2 1/2 5/8 2-1/2 0.0900 30° 3 Uncoated Available to Order*
    $41.35
  • A75357 ACT 3/8 3/8 5/8 2 0.0300 30° 4 Uncoated Available to Order*
    $28.08
  • A74804 ACT 1/2 1/2 5/8 2-1/2 0.1250 (1/8) 30° 3 Uncoated Available to Order*
    $41.35
  • A75358 ACT 3/8 3/8 5/8 2 0.0450 30° 4 Uncoated Available to Order*
    $28.08
  • A74957 ACT 1/2 1/2 5/8 2-1/2 0.0100 30° 3 ALTiN Available to Order*
    $52.99
  • A75359 ACT 3/8 3/8 5/8 2 0.0600 30° 4 Uncoated Available to Order*
    $28.08
  • A74958 ACT 1/2 1/2 5/8 2-1/2 0.0150 (1/64) 30° 3 ALTiN Available to Order*
    $52.99
  • A75360 ACT 3/8 3/8 5/8 2 0.0900 30° 4 Uncoated Available to Order*
    $28.08
  • A74959 ACT 1/2 1/2 5/8 2-1/2 0.0200 30° 3 ALTiN Available to Order*
    $52.99
  • A75362 ACT 3/8 3/8 5/8 2 0.1250 (1/8) 30° 4 Uncoated Available to Order*
    $28.08
  • A74960 ACT 1/2 1/2 5/8 2-1/2 0.0300 30° 3 ALTiN Available to Order*
    $52.99

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

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