Three-point internal Micrometers 16-20mm

Usually ships within 6 to 10 days.

【Product Features：
1、Model: QLR--16 
2、Measurement Range: 16-20mm 
3、Accuracy： ±0.004mm 
4、Proofreading ring：Φ16mm 
5、L1：80mm 
A ： 0.5mm 
6、Extension rod ：150mm 
● suitable to accurately measure the inside diamete of the blind hole and the through holes . 
● carbide measuring faces; Ratchet. 
● with a proofreading ring. 
● with a extension rod 

NOTE: 
we will send the product to you as soon as possible 
If you have any questions , please feel free to contact us