About This [Extended Measurement Range]: The dial bore gauge set pffers a diameter range of 2.000"-6.000" with a depth of 10" and 12 interchangeable anvils for versatile measurement. [Engine Cylinder Accuracy]: Designed for bore diameter, taper, and out‑of‑roundness inspection. Reaches critical wear zones without piston removal—ideal for engine and machining applications. [Robust Construction]: The HFS bore micrometer features jeweled bearings for smooth operation and enhanced durability. [User-Friendly Design]: Easily adjustable and self-centering for quick, reliable measurements. Insulated grip and chrome-plated handle ensure comfortable, efficient use. [Complete Measurement Kit]: Includes spacers, extensions, and a durable ABS storage case. A full internal diameter measurement tool set ready for machinists, engine builders, and inspection tasks.
