Mitutoyo Dial Bore Gage

The Mitutoyo Dial Bore Gage (also called a dial bore gauge or bore indicator) is a precision inside-measurement tool for checking the diameter, taper and out-of-round condition of bores. Machinists, engine builders and inspectors use it for cylinder bores, bushings, sleeves and other machined holes where accuracy matters.

Key Features:

• Dial indicator readout for direct, easy-to-read bore measurements
• Centralizing bridge design helps keep the gage aligned in the bore for repeatable readings
• Spring-loaded measuring head for steady contact with the bore wall
• Interchangeable anvils and spacers let each gage cover a range of bore diameters
• Comparator-style measurement: set to a master ring or micrometer, then read deviation from the set size
• Built to Mitutoyo's reputation for precision, durability and consistent quality

Available in several measuring ranges to suit different bore sizes. A dependable choice for engine rebuilding, machine shop work and quality control inspection.