Special Order - This is a special order item and cannot be canceled or returned.
- Each gage has leaves for measuring both concave and convex radii, with each leaf stamped with the radius size
- Any one of the leaves can be securely locked in position by a locking device
- For laying out and checking radii of tools, dies, and patterns as used by die makers, machinists, screw machine operators, pattern makers, and mechanics
- Meets or Exceeds Accuracy and Performance Requirements of National and International Standards and are traceable to the National Institute of Standards and Technology
