- Precise Dial Indicator Gauge: Measure inner diameters with an accuracy of 01mm and assess size and shape discrepancies across different workpieces. - Wear-Resistant Material: Crafted from robust stainless steel, this micrometer is built to endure regular use while maintaining its accuracy over time. - High Durability for Long-Lasting Use: The high hardness design ensures reliable indicator performance under various working conditions, suitable for professionals and hobbyists alike. - Compact and Easy to Handle: The practical design allows for effortless portability; take it along for on-site measurements without hassle. - Use scenarios: - In metal fabrication or machining for verifying bore diameters in shafts, bushings, and housings. - During production quality control to confirm inner-diameter tolerances meet specifications. - On-site maintenance or field service where accurate inner-diameter measurements are required.