With the Mitutoyo 511-723-20 bore gauge, you achieve highly accurate inside diameter measurements across a 50 mm to 150 mm range. The fine 0.001 mm graduation lets you detect minute geometric variations such as taper, out-of-roundness, and ovality with complete confidence. Its two-point contact system provides reliable inspection during engine rebuilding, machining, and precision workshop tasks. Interchangeable anvils allow you to adapt quickly to different bore sizes, while carbide-tipped contact points ensure long-term wear resistance throughout repetitive quality checks. It is the dependable solution for exact internal dimensional verification.
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