LinkMejor Dial Bore Gauge Set with 2"-6" Range, 0.001" Accuracy

Precision Cylinder Measurement Tool

This dial bore gauge set is engineered for high-accuracy measurement of engine cylinders, hydraulic bores, and industrial machining applications. With a 2"-6" measuring range and 0.001" resolution, it detects even minor wear or distortion in cylinder walls, helping you decide between honing, boring, or replacement. 

Key Applications

Diagnosing engine cylinder wear (taper, out-of-roundness)

Quality control in machining & manufacturing

Verifying piston-to-wall clearance during rebuilds