Taper Gauges
A taper gauge is a measuring tool that measures sizes such as the width of gaps and grooves, hole diameter, and pipe inner diameter. In addition to models made of metals such as carbon tool steel and stainless steel, there are also models made of plastic that do not easily damage the object. Metal models with round cut gauge tips are even safer. They can make accurate measurements with a scale of 0.05 mm from 1 to 60 mm. A taper gauges has a case or cap made of brass or polycarbonate for easy carrying, so there are many types that can easily fit in the breast pocket. There is a type that can measure just by inserting it, and a type that can be used when the scale cannot be checked from the top. There are also compact bench centers that can measure the amount of eccentricity of precision shafts, round workpieces and precision gears, etc.