McMaster-Carr logo
    Insert Shape
    Insert Shape
    SquareOctagon
    TriangleRound
    Cut Style
    Cut Style
    Face MillingSquare
    Tip Radius
    Tip Radius
    1/64"
    1/32"
    3/64"
    1/16"
    Individual/Set
    Individual/Set
    IndividualSet
    Component
    Component
    Insert
    Cutter
    Insert Code
    Insert Code
    TPG-321
    TPG-322
    TPG-324
    TPG-323
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Thickness
    Thickness
    3/32"
    1/8"
    9/64"
    3/16"
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    For Mill Diameter
    For Mill Diameter
    3/8"
    1/2"
    5/8"
    3/4"
    1"
    1 1/4"
    1 1/2"
    Arbor Hole Diameter
    Arbor Hole Diameter
    1/2"
    3/4"
    1"
    1 1/4"
    1 1/2"
    Cutting Edge Length
    Cutting Edge Length
    0.23"
    0.39"
    0.62"
    Insert Width
    Insert Width
    0.16"
    0.268"
    0.378"
    Shank Type
    Shank Type
    R8 TaperRound
    Hole Diameter
    Hole Diameter
    1/16"
    1/8"
    3/16"
    Number of Inserts Required
    Number of Inserts Required
    1
    2
    3
    4
    5
    6
    8
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    76 Products