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    HC Hydraulic Chuck • Test Pin
    HC Hydraulic Chuck • Test Pin
    HC Hydraulic Chuck • Test Pin
    HC Hydraulic Chuck • Test Pin

    Hydraulic Test Pin

    HC Hydraulic Chuck • Test Pin

    Metric
    Inch
    SAP Material Number 1191040
    ISO Catalog Number 280.203
    ANSI Catalog Number 280.203
    [D] Adapter / Shank / Bore Diameter 12.0
    [D] Adapter / Shank / Bore Diameter .4724
    See all Product Variants

    Features and benefits

    • It is important to periodically check the clamping function on a hydraulic chuck with a test pin for clamping clarity.

    • The clamping grip can be checked quickly and easily by placing the correct test pin in the chuck bore and the turning the clamp screw to the limit stop. The chuck is functioning correctly if the testing pin cannot be moved by hand.
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