Description Condition: Used – very nice example, tested accurate and repeatable. Supplied in its original wooden case with spanner. Product Overview The Mitutoyo 368-107 is a precision three-point internal micrometer, engineered for accurate measurement of bores in the 20–25 mm range. Designed with a self-centring mechanism and hardened, titanium-nitride coated measuring pins, this micrometer ensures durability, accuracy, and consistent repeatability. A ratchet stop provides constant measuring force, allowing machinists to obtain reliable results even in demanding applications. With its compact range and robust construction, the 368-107 is ideal for inspection, calibration labs, and precision machining environments where tight tolerances are critical. Features & Specifications SpecificationDetailSeries / ModelMitutoyo Holtest Internal Micrometer – 368-107Measuring Range20 – 25 mmGraduation (Resolution)0.005 mmAccuracy (MPE)±3 µmMeasuring MethodThree-point contact, self-centringContact PointsTiN-coated, hardened for wear resistanceRatchet StopYes – provides consistent measuring forceAccessories IncludedOriginal wooden storage box, spannerCondition NotesUsed but in very nice condition; tested accurate and repeatable Keywords Mitutoyo hole micrometer, 368-107 Holtest, 20–25 mm internal micrometer, three-point bore gauge, precision machinist tool. Manufacturer Reference Mitutoyo Holtest Internal Micrometers – Series 368 Official Page
