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    System of Measurement
    System of Measurement
    Inch
    Metric
    Collet Type
    Collet Type
    5C16C
    3JER-32
    ER-16ER-20
    ER-25ER-11
    For Use With
    For Use With
    Lathes
    Milling Machines
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    TIR (Total Indicated Runout) Accuracy
    TIR (Total Indicated
    Runout) Accuracy
    0.0005"
    0.0008"
    0.0011"
    0.0015"
    0.0025"
    0.0031"
    Head Diameter
    Head Diameter
    1/2"
    1"
    1 1/2"
    2"
    2 1/2"
    3"
    4"
    5"
    6"
    Body Diameter
    Body Diameter
    1 1/8"
    1 1/4"
    1.89"
    2"
    External Thread Size
    External Thread Size
    1.234"-20
    1.238"-20
    1.988"-20
    M47.5
    Internal Thread Size
    Internal Thread Size
    7/8"-20
    1.041"-24
    1.238"-20
    1 11/16"-20
    Diameter
    Diameter
    3"
    4"
    Face Pilot Hole Diameter
    Face Pilot Hole Diameter
    1/16"
    1/2"
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    Minimum Machined Diameter
    Minimum Machined Diameter
    0.25"
    0.437"
    0.75"
    Number of Pieces
    Number of Pieces
    8
    15
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    372 Products