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    15 Products

    Mitutoyo Bore Gauge Heads

    Image of Product. Bottom orientation. Bore Gauge Heads. Mitutoyo Bore Gauge Heads.
    Swap the head on your electronic bore gauge for one with a different measuring range. Or replace your lost or damaged head with a new one. With three contact points, these self-centering heads measure the average bore diameter and detect out of roundness. They’re more accurate than heads with two contact points.
    Heads
    For 568 Series—Adapters are required for Mitutoyo 568 series gauges.
    Distance Measured
    Range
    Material
    For Mfr.
    Series
    Mfr. Model
    No.
    Each
    0.275" to 0.35"Aluminum
    		368, 468, 56804AZB13900000000000000
    0.35" to 0.425"Aluminum
    		368, 468, 56804AZB1400000000000000
    0.425" to 0.5"Aluminum
    		368, 468, 56804AZB1410000000000000
    0.5" to 0.65"Aluminum
    		368, 468, 56804AZA7210000000000000
    0.65" to 0.8"Aluminum
    		368, 468, 56804AZA7220000000000000
    0.8" to 1"Aluminum
    		368, 468, 56804AZA7300000000000000
    1" to 1.2"Aluminum
    		368, 468, 56804AZA7310000000000000
    1.2" to 1.6"Aluminum
    		368, 468, 56804AZA7390000000000000
    1.6" to 2"Aluminum
    		368, 468, 56804AZA7400000000000000
    2" to 2.5"Aluminum
    		368, 468, 56804AZA7540000000000000
    2.5" to 3"Aluminum
    		368, 468, 56804AZA7550000000000000
    3" to 3.5"Aluminum
    		368, 468, 56804AZA7560000000000000
    3.5" to 4"Aluminum
    		368, 468, 56804AZA7570000000000000
    4" to 5"Aluminum
    		368, 46804AZA7830000000000000
    5" to 6"Aluminum
    		368, 46804AZA7840000000000000
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