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    3 Products

    Reamers

    Finish holes to precise inch, metric, wire gauge, or letter sizes with these reamers.
    Arbor Mount, For Round Shank
    Image of System. Reamer and Arbor (Sold Separately). Front orientation. Reamers. Reamers, Arbor Mount, For Round Shank, Straight Flute.
    Image of Product. Front orientation. Contains Annotated. Reamers. Reamers, Arbor Mount, For Round Shank, Straight Flute.

    Reamer and Arbor (Sold

    Separately)

    Straight Flute

    Pair these reamers with a compatible arbor (sold separately) to mount to your drill press or other machine. This setup lets you ream larger holes than other shank types. They’re also known as shell reamers.
    Straight Flute—The most common flute style, these reamers are suitable for a wide range of applications, but not recommended for holes with a keyway or other breaks in the surface.
    High-Speed Steel—Durable and wear resistant, these are good for general purpose reaming in most materials.
    Lg.
    Arbors
    Reamer Dia.
    Material
    Arbor Hole
    Dia.
    Flute
    Overall
    No. of
    Flutes
    Cutting Dia.
    Tolerance
    For Use On
    Each
    Each
    Straight Flute
     
    Inch
    2.0000" (2")High-Speed Steel1"2 3/4"3 1/2"14-0.0002" to 0.0006"Aluminum, Brass, Bronze, Iron, Stainless Steel, Steel, Tool Steel, Hardened Steel000000000000000000000000000
     

    Reamers for Hole Alignment

    Enlarge holes to correct misalignment and overlap. Misaligned holes often have a narrow entry, so the tapered shape is easier to insert and makes more contact to remove the overlapping material. These are also known as bridge and car reamers.
    Hex Shank
    Image of Product. Front orientation. Contains Annotated. Reamers. Reamers for Hole Alignment, Hex Shank, Helical-Spiral Flute.

    Helical-Spiral Flute

    The shank fits hex impact sockets, so you can use an impact wrench to both ream the hole and install a fastener.
    Helical-Spiral Flute—Prevent clogging when removing excess material with helical-spiral flutes. They also leave a smoother finish than straight flutes.
    High-Speed Steel—Durable and wear resistant, these are good for general purpose reaming in most materials.
    Left-Hand Spiral—These reamers push chips downward as they cut, so they're often used in through holes.
    Secure Hold—Magnets on the shank’s end keep these reamers from accidentally falling out of your tool.
    Lg.
    Reamer Dia.
    (A)
    Reamer Dia.
    (B)
    Material
    Hex Shank
    Size
    Flute
    Overall
    Spiral
    Direction
    Cutting Dia.
    Tolerance
    Performance
    For Use On
    Each
    Helical-Spiral Flute
     
    Inch
    2.0000" (2")1.7500"High-Speed Steel2"7 3/8"11 1/2"Left Hand0" to 0.01"Secure HoldAluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel000000000000000
     
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