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    Hardened High-Speed M42 Tool Steel

    15/64" Diameter, 3-7/8" Long

    Image of Product. Front orientation. Hardened High-Speed M42 Tool Steel, 15/64" Diameter, 3-7/8" Long.
    Technical Drawing of Hardened High-Speed M42 Tool Steel, 15/64" Diameter, 3-7/8" Long.
    Image of Product. Side1 orientation. Contains SizingReference. Hardened High-Speed M42 Tool Steel, 15/64" Diameter, 3-7/8" Long.
    2-D PDF
    000000 each
    8813A46
    In stock
    8813A46
    000000 each
    Each
    In stock
    Diameter

    15/64"

    Diameter Tolerance

    -0.0002" to 0"

    Length

    3 7/8"

    Length Tolerance

    -0.06" to 0.06"

    Yield Strength

    Not Rated

    Hardness

    Rockwell C65

    Hardness Rating

    Extra Hard

    Mechanical Finish

    Precision Ground

    Appearance

    Plain

    Certificate Form

    Digital

    Certificate Type

    Material Certificate with Traceable Lot Number

    Coefficient of Thermal Expansion

    Not Rated

    Elongation

    Not Rated

    Heat Treatment

    Hardened

    Material

    M42 High-Speed Tool Steel

    Material Composition

    Carbon

    1.10%

    Chromium

    3.75%

    Cobalt

    8.25%

    Iron

    Remainder

    Molybdenum

    9.50%

    Tungsten

    1.50%

    Vanadium

    1.15%

    Maximum Temperature

    Not Rated

    Minimum Temperature

    Not Rated

    Performance

    Highly Wear Resistant, Ultra Heat Resistant

    Relative Length

    Short

    Shape

    Rod

    Straightness Tolerance

    Not Rated

    Tolerance Rating

    Tight, Undersized

    Warning Message

    Physical and mechanical properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes.

    Country of Origin

    United States, France, Japan, Sweden

    DFARS Compliance

    Specialty Metals Compliant (252.225-7009)

    Export Control Classification Number (ECCN)

    EAR99

    REACH Compliance

    Not Compliant

    RoHS Compliance

    RoHS 3 (2015/863/EU) Compliant

    Schedule B Number

    722810.0000

    U.S.–Mexico–Canada Agreement (USMCA) Qualifying

    No

    Additional Specifications

    Machine saw blades, end mills, and other cutting tools that stay hard and sharp at top speeds and temperatures. M42 runs faster and hotter than other grades of high-speed tool steel, so it slices through material as tough as titanium without softening or wearing down. Precision ground and held to a strict tightness tolerance, this steel is all set to turn in your lathe. Also known as cobalt steel.

    The information in this 3-D model is provided for reference only.