Internal Caliper 20-35 mm, Graduation 0.01 mm

【Outstanding Precision】This internal dial indicator offers exceptional accuracy with a measuring range of 20 to 35 mm and 0.01 mm graduations. Its measuring depth of approximately 70 mm reduces errors, ensuring reliable results for your demanding projects. 【Versatile Measuring Heads】This kit includes 12 interchangeable measuring heads, providing a wide variety of options for different needs. Easily change heads to measure various bores and inside diameters, ideal for any workshop or DIY enthusiast. 【Robust Construction】Made of high-quality aluminum alloy, this internal dial indicator ensures exceptional durability and longevity. Resistant to daily use and harsh conditions, it reduces wear while maintaining reliable performance. 【Easy to Read】The well-designed dial on this internal dial indicator allows for clear readings and accurate measurements, minimizing errors. Easy-to-read markings facilitate quick assessments, helping you stay efficient and confident. [Wide Applications] Whether you're measuring inside diameters, bores, or grooves, this internal measuring tool easily adapts to various tasks. Its versatility makes it suitable for both professionals and hobbyists, simplifying complex measurements.