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    1 Product

    Surface Finish Gauges

    Image of Product. Front orientation. Surface Finish Gauges. Surface Finish Gauges, 30 Swatches.

    30 Swatches

    Compare your surface finish to one of the swatches on these gauges. The finishes are expressed in microinches (µ").
    30 Swatches—30-swatch gauges come with a chart to correlate the finishes with CLA and ISO N scales.
    No. of
    Swatches
    Measurement
    Unit
    For Surface Type
    Surface Finish
    Range, μin
    Lg.
    Wd.
    Material
    Specs.
    Met
    Each
    30AA, RaGround, Lapped, Milled, Reamed, Turned2 to 5003"6"NickelASME B46.185615T10000000
    Surface-Finish Scale with 30 Swatches
    EachIn stock
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