It is a precision tool used in milling and CNC machines to quickly locate the exact edge or center position of a workpiece.

Uses:

• Finding the exact edge of a metal workpiece
• Setting accurate X and Y zero reference points
• Locating the center of holes or round parts
• Improving machining accuracy and alignment
• Used in CNC milling, VMC, and manual milling machines
• Helpful for tool setup before cutting operations