McMaster-Carr logo
    Filter by
    System of Measurement
    Reamer Diameter
    Material
    Flute Type
    Shank Type
    Overall Length
    Reamer Operation
    Flute Length
    Number of Flutes
    Reach Length
    Shank Diameter
    Reamer Type
    Sold As
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    4 Products

    Reamers
    3D CAD models available

    Finish holes to precise inch, metric, wire gauge, or letter sizes with these reamers.
    Round Shank
    Image of Product. Front orientation. Contains Annotated. Reamers. Reamers, Round Shank, Straight Flute.

    Straight Flute

    These reamers fit in the chuck of drill presses, turret lathes, and other machine and power tools, making them the most common shank type.
    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.
    Cobalt Steel—With better heat and wear resistance than high-speed steel, these reamers run up to 25% faster, last longer, and perform better on hard materials, such as cast iron, hardened steel, titanium, and stainless steel.
    Carbide—For the highest level of accuracy when cutting hard materials, these are our hardest, strongest, and most wear-resistant reamers. They're used on materials such as iron, hardened steel, steel alloys, and plastic. Their hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the reamer from breaking.
    Length
    Reamer
    Diameter
    Material
    Flute
    Overall
    Number
    of Flutes
    Cutting Diameter
    Tolerance
    For Use On
    Each
    Straight Flute
     
    Inch
    0.1410"High-Speed Steel1"4"40" to 0.0002"Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel8803A283$25.35
    0.1410"Cobalt Steel1"4"40" to 0.0002"Aluminum, Brass, Bronze, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel8324A5637.82
    0.1410"Carbide3/4"2 1/2"40" to 0.0002"Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel8307A22751.58
     
    back to top