Feature
1.The tool is simple and high- precision, excellent and reliable, carefully crafted, flexible and practical.
2.This bore gauge tool set is very easy and simple to operate, giving you huge convenience for measurement.
3.Indicating cylinder bore gauge can be used to measure inner diameter for automobile repair.
4.Made high- quality material, safe and durable, which could be used for very long time.
5. Suitable for measuring the inner diameter of workpiece by comparative method.
6. This series of internal diameter indication table is equipped with excellent guide bridge, self-centering accuracy and reliability.
7. One end of the measuring head is a movable probe, the other end is a changeable probe according to the different diameters of the measured holes.

Specifications
18–35MM

35–50MM 
50–160MM
color: blue or black color, ship by random!!

Note
Due to different Monitor, the color may have difference
Due to hand measure ,Please allow 1-3% difference tolerance
Due to long shipping, the item may damage in transit, if the item damage, pls contact us firstly immediately before leave feedback, thanks for your understanding