McMaster-Carr logo
    Filter by
    System of Measurement
    Shank Diameter
    Attribute Image
    Cutting Diameter
    Cut Style
    Number of Flutes
    Chip Removal Direction
    Flute Type
    Finish
    Length of Cut
    Material
    Shank Type
    Overall Length
    Compression Angle
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Sold As
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    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)
    5 Products

    Router Bits for Composites

    The sharp cutting edges and flute shapes of these tools are specifically designed to cut through tough composite materials, such as carbon fiber and fiberglass, with minimal resistance. This means less strain on your router and more control when cutting, leading to smooth cuts. They're made of solid carbide for longer tool life and faster cutting speeds than high-speed steel.
    Uncoated Carbide
    Image of ProductInUse. Front orientation. Router Bits. Router Bits for Composites , Uncoated Carbide, Square Cut Style—Plunge-Cut.

    Square Cut

    Style—Plunge-Cut

    Square Cut Style—Use bits with a square cut style to cut slots, pockets, and edges.
    Plunge Cut—Plunge-cutting bits let you cut directly into the workpiece from above. Other bits are best for operations where the peripheral teeth do most of the work, such as trimming, contouring, and finishing.
    60° Compression Angle—The unique cutting angle and sharp edges slice through difficult material such as aramid. Often used in the aerospace industry to cut wings, rudders, and other structural components. They have upward and downward chip removal—acting similar to scissors, they move chips away from the top and bottom edges of the cut for a smooth finish on both.
    Cutting
    Dia.
    Lg. of
    Cut
    Shank
    Dia.
    Overall
    Lg.
    No. of
    Flutes
    For Tool Type
    For Use On
    Each
    Square Cut Style—Plunge-Cut
     
    60° Compression Spiral Flutes with Upward and Downward Chip Removal
    1/4"3/4"1/4"2 1/2"2Router Table, CNC MachineAramid, Composite6582N1390000000
    3/8"3/4"3/8"3"2Router Table, CNC MachineAramid, Composite6582N141000000
    3/8"2"3/8"4"2Router Table, CNC MachineAramid, Composite6582N142000000
    1/2"1"1/2"3"2Router Table, CNC MachineAramid, Composite6582N143000000
    1/2"2"1/2"4"2Router Table, CNC MachineAramid, Composite6582N144000000
     
    back to top