Bore Gauge Sets

Bore Gauge Sets offer reliable, high-precision measurement for internal diameters in machining, automotive, and QC environments. This collection features well-made internal bore gauges that deliver repeatable readings across multiple sizes, helping you quickly verify part tolerances and maintain consistent quality. Designed for durable operation, these sets are suited for workshop and field use, with smooth action, sturdy construction, and easy-to-read scales.

Ranging from compact 6-12 mm to larger 50-100 mm applications, the sets cover essential bore measurements such as 6-12 mm, 12-20 mm, 20-50 mm, and 50-100 mm. Each collection item is selected for accuracy and longevity, ensuring dependable results in routine inspection and precision work. Whether you’re calibrating components, inspecting tooling, or validating manufactured parts, Bore Gauge Sets provide a practical, cost-effective solution with clear graduations and repeatable performance.