McMaster-Carr logo
    Filter by
    System of Measurement
    Chamfer Angle
    For O-Ring Width
    Number of Flutes
    Cut Style
    Shank Diameter
    Attribute Image
    Material
    Length
    Mill Thickness
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Flute Spacing
    Flute Type
    Shank Type
    Sold As
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Number of Milling Ends
    Overall Length
    Attribute Image
    Finish
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    1 Product

    Carbide Dovetail End Mills for O-Rings

    Image of Product. Front orientation. End Mills. Carbide Dovetail End Mills for O-Rings.
    Image of Attribute. Front orientation. ZoomedIn view. Contains Annotated. Carbide Dovetail End Mills for O-Rings.
    Create dovetail grooves that allow O-rings to flex without falling out of place. Made of solid carbide, they are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking.
    Mill
    For O-Ring
    Wd.
    Dia.
    Dia.
    Tolerance
    Thk.
    Shank
    Dia.
    Overall
    Lg.
    Flute
    Spacing
    For Use On
    Cut
    Style
    Each
    Uncoated Carbide
     
    3 Flutes—24° Chamfer
    0.275"0.369"-0.005" to 0"0.232"3/8"2 1/2"EqualAluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelDovetail3940N21000000
    Carbide Dovetail End Mill for O-Rings, 3 Flute, for 0.275" O-Ring Width
    EachIn stock
     
    back to top