Bore Gauges

Bore gauges measure the internal diameter of holes, cylinders and bushings. A measuring head with contact points is inserted into the bore and read on a digital display or dial, often after setting against a ring gauge or master. They are common in machining, engine rebuilding and quality inspection.

Pick the measuring range for the bore sizes you work with, the resolution and accuracy needed, and whether digital output or a dial reading suits your process. Check which extensions and accessories are included in the set. TSA quotes on request and ships worldwide, DDP.