一级黄色录像免费看,a级大片免费看,黄色一级性生活,黄色免费看网站,国产**毛片,看看免费a一片欧,一级一毛片a级毛片

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