The spring-mounted spherical tip protects the unit from damage if contact is too violent.
Functional parts hardened and ground.
Contact accuracy ± 0.005 mm.
When the spherical tip contacts a metallic component,batteries cause the lamp to light = Detection of the reference point.
- Alignment of component reference surfaces or edges.
- Determination of bore centres to the machine spindle.
When making contact in the Z axis, the reference length has to be determined using the pre-setter and taken into account.
Special battery No. 081560 size A23.