产品介绍

detailed description:

▶   Patent number: ZL200620106749.5

ZL200920117474．9

▶  The wire tapping and spindle feed synchronously, without tooth decay and reducing burrs.  

▶  Equipped with needle breakage protection function.  

▶  Improve the accuracy and efficiency of screw teeth.  

▶  The products that can be processed are quite extensive.