McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    18 Products

    Router Bits for Thin Materials

    Make shallow incisions in fabric, leather, and rubber. Unlike other router bits, these bits do not spin or rotate; instead, the blade follows the motion of the CNC machine, behaving like a rudder as it cuts through material. These bits are plunge cutting, letting you cut directly into the workpiece from above.
    Uncoated Carbide
    Image of ProductInUse. Front orientation. Router Bits. Router Bits for Thin Materials , Uncoated Carbide, Drag Knife Cut Style.
    Image of Product. Front orientation. Router Bits. Router Bits for Thin Materials , Uncoated Carbide.

    Drag Knife Cut Style

    Carbide bits have a small, sharp point for cutting precise, thin lines. They’re spring loaded to apply constant pressure to the tip, making them good for cutting thinner materials than steel bits.
    Cut
    Radius
    Lg. of
    Cut
    Cut
    Angle
    Shank
    Dia.
    Overall
    Lg.
    No. of
    Flutes
    For Tool
    Type
    For Use On
    Each
    Drag Knife Cut Style
     
    Straight Flutes
    1/64"1/32"45°, 60°1/4"2 1/4"1CNC MachineFabric, Leather, Paper, Rubber, Vinyl Plastic00000000000000
     
    Replacement Router Bit Blades
    Uncoated Steel
    Image of ProductInUse. Front orientation. Router Bits. Router Bits for Thin Materials , Uncoated Steel, Drag Knife Cut Style.
    Image of Product. Front orientation. Router Bits. Router Bits for Thin Materials , Uncoated Steel.

    Drag Knife Cut Style

    Steel bits use a utility-knife blade; the larger blade cuts through thicker materials than carbide bits.
    Cut
    Radius
    Lg. of
    Cut
    Shank
    Dia.
    Overall
    Lg.
    No. of
    Flutes
    Heat
    Treatment
    For Tool
    Type
    For Use On
    Each
    Drag Knife Cut Style
     
    Straight Flutes
    1/16"1/16"1/4"3 1/4"1HardenedCNC MachineFabric, Leather, Paper, Rubber, Vinyl Plastic00000000000000
    1/16"1/16"1/2"4 1/2"1HardenedCNC MachineFabric, Leather, Paper, Rubber, Vinyl Plastic0000000000000
    1/8"1/4"1/4"3 1/2"1HardenedCNC MachineFabric, Leather, Paper, Rubber, Vinyl Plastic0000000000000
    1/8"1/4"1/2"4 3/8"1HardenedCNC MachineFabric, Leather, Paper, Rubber, Vinyl Plastic0000000000000
    4 1/4"1/2"1/2"4 3/4"1HardenedCNC MachineFabric, Leather, Paper, Rubber, Vinyl Plastic0000000000000
     
    Replacement Blades

    Flooring Knives

    Image of Product. Front orientation. Flooring Knives. Wood Handle.
    Image of Product. Front orientation. Flooring Knives. Rubber Handle.

    Wood Handle

    Rubber Handle

    A curved blade slices through flexible tiles, linoleum, vinyl plastic flooring, and carpet. You can also use these knives to cut rubber hose, rope, and roofing materials.
    Blade
    Handle
    Each
    Package
    Lg.
    Edge
    Material
    Blade
    Replaceable
    Lg.
    Wd.
    Material
    Color
    Type
    Overall
    Lg.
    Each
    Pkg.
    Qty.
    Pkg.
    For Use On Flexible Tiles, Linoleum, and Vinyl Plastic
    2"StraightSteelNo3 1/2"3/4"WoodStraight5 1/2"0000000000001200000000000000
    2 1/2"StraightSteelNo4 3/8"1 1/4"WoodStraight6 7/8"00000000000120000000000000
    3 1/2"StraightSteelNo4 1/2"1 1/4"WoodStraight8"00000000000120000000000000
    3 1/2"StraightSteelNo4 5/8"1 1/4"Rubber
    RedStraight8"00000000000100000000000000
     
    back to top