ALL-CARB Precision Touch Point Sensor Electronic Optical Edge Finder LED Beep
Description: condition :100% brand new and good quality These electronic edge finders quickly locate work edges and save time when finding positions on milling machines, jig borers etc. They employ a highly sensitive location sensor and utilise a red pilot light which can be clearly seen. The location of the end surface, outside & inside circle diameters can be detected. They operate by completing an elecrical circuit through the machine and light up when the sensor is in contact with the workpiece. The ball sensor is spring loaded to prevent accidental damage by overun. Please check pictures for moredetails .