The Mitutoyo Holtest Bore Gage Sets are high-precision, three-point internal micrometer systems designed for fast, accurate measurement of internal diameters in production and inspection environments. Built with Mitutoyo’s renowned craftsmanship, these sets deliver exceptional repeatability and ease of use for measuring bores, including through holes, blind holes, and cylindrical features.
Each Holtest Bore Gage features a robust three-point contact design that automatically centers within the bore, eliminating operator influence and ensuring consistent results. The hardened-alloy steel measuring anvils provide excellent wear resistance and long service life, while the ratchet stop mechanism ensures uniform measuring force for reliable readings every time. This Mitutoyo Holtest Bore Gage Set includes an extension rod, allowing for deeper bore measurements.
Designed for efficiency, these sets are ideal for shop floor use, quality control labs, and calibration environments. Clear, easy-to-read graduations and a durable satin chrome finish enhance usability, while the included fitted case keeps components organized and protected. Whether you're performing routine inspections or critical tolerance verification, Mitutoyo Holtest Bore Gage Sets offer the accuracy, durability, and versatility professionals depend on.
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