Shars 110V 5/32 ~ 1/2" Precision End Mill Sharpener ...
Shars 5/32 ~ 1/2" Super Precision Large End Mill Sharpener Gringer New. Each Grinder has a manual and stamped factory certificate. The manufacturer is ISO 9001 certified. Also, there is a serial number on each box which can traced to the original information about each grinder.