Bal-tec™ Home Balwands™
Balwands™ consist of a ball with a flatted area,
mounted on a shaft. They are used to measure the distance
or gap between two surfaces. They are excellent for
measuring the flatness of large parts. Two Balwands
of the proper diameters create a go and no-go
situation.
See:
Ball Gage Catalog. See also: Balwands™ Detail Page