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  • Product Code: #54-336-303

    XT Extension # 54-336-303

    Range/Size: 4"/100mm

    Price: $138.72 $130.40
    Lowest Price Guaranteed

    Product Description

    54-336-303 Fowler/Bowers XT Extension: 4"/100mm

    54-336-303 is a 4”/100mm extension that is only compatible with XT heads ranging from .500-.750”/12.5-20mm.  Below are the XT heads that are compatible with this extension:

    The Fowler/Bowers XT Extensions give operators an option to be able to measure deeper into bores. The XT extensions can be used with pistol grips, electronic holemikes, or mechanical holemikes.  Below is a list of the XT extensions available:

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