Neoteck Digital Dial Bore Gauge Set 2-6 Inch 0.0005in

When a rebuild keeps eating a bushing or the line pressure never comes up right, the answer is usually a bore that has worn out of round. A dial bore gauge is how you actually measure it instead of guessing. This Neoteck set reads to 0.0005 inch (0.01 mm) on a digital indicator, so you get a hard number for pump bores, servo bores, bearing seats, and cylinder walls rather than a feel.

Two-point contact catches the geometry problems a caliper misses, ovality and taper, and the self-centering head means the reading is repeatable from one measurement to the next. The digital head switches between inch and millimeter and holds a value so you can write it down without losing your place. It covers a 2 to 6 inch range (50 to 160 mm) with a set of twelve interchangeable measuring heads and reaches 6 inches deep, and everything drops into a molded case when you are done. Runs on a single LR44 button cell, included. Ships from the USA.