黄色a**站,欧美日本精品,亚洲国产精品视频一区二区,国产少妇视频,日韩av毛片在线观看,黄色片一级片,aaa级黄

Contact Us   
Search   

JC-WL70

     Excircle pressure knife

Applications: Optical axis processing with diameter of larger thanΦ30.

This tool is suitable for excircle of polished rod. It has strong universality , long life span and easy processing capability. Standard specifications include JC-WL50 and JC-WL70 with central height of 25 and 30, respectively. There are forehand and backhand type.

     

      Product drawing

 

  Product data

 

 

      Product display