Bore Measurement Tools for Precision Inside Dimensions

Explore our Bore Measurement collection at Wallers Industrial Online, featuring high‑accuracy tools designed to measure internal diameters with confidence. This range includes precision bore gauges, three‑point micrometers, telescoping gauges, and dial bore indicators to help machinists, engineers, and inspectors achieve consistent results. Ideal for checking cylinder bores, bearings, sleeves, and other internal features, these tools deliver reliable readings for quality control and precision machining tasks. Built for durability and ease of use, bore measurement instruments help maintain tight tolerances and ensure parts fit and function correctly. Shop dependable tools for accurate and repeatable bore inspection.

We stock over 1,200 different INSIZE Measuring Instruments to ensure we have a tool for every job.
These tools are accurate,  durable, and they come with a 1 year warranty and Certificate of Registration across the range!
Some of these thousands of items include a wide range of Bore Measurement tools; from Three Point Internal Micrometers to Inside Dial Caliper Gauges, we'll have a Bore Measurement solution to suit your needs!