Starrett 65255 Carbide Height Gage Contact Point

Product Description

The STARRETT 65255 is a carbide contact point designed for use with height gages in precision measurement applications. Measuring 13/16 inches in length, this contact point is machined from carbide to provide the hardness and wear resistance required for accurate, repeatable surface plate work. It serves as a direct-contact probe tip, transmitting measurements from the workpiece surface to the height gage's indicating mechanism. Metrology technicians, tool and die makers, and quality control professionals rely on contact points like this one to maintain measurement integrity across high-volume inspection cycles.

This contact point is suited for dimensional inspection work performed on surface plates in tool rooms, machine shops, and quality control environments. It attaches to a height gage to enable precise vertical measurement of part features, scribe-line layout, and comparative gauging operations. The carbide construction is particularly well matched to applications where the contact point sees frequent use against hardened or abrasive workpiece materials.

Key Features

• Carbide construction for superior wear resistance and long service life
• 13/16 inch length suitable for standard height gage contact point positions
• Designed for use with Starrett height gages
• Replacement-ready single-piece packaging for bench stock or field use

Compatibility

Designed for use with Starrett height gages as a replacement or spare contact point accessory.

Installation Notes

Contact point replacement is typically performed by metrology technicians or qualified inspection personnel. Before replacing the contact point, remove the height gage from service and ensure the spindle or contact arm is fully supported to prevent damage. Use the appropriate wrench or driver as specified for the gage model to avoid thread damage when installing or removing the contact point. Handle carbide tips with care to prevent chipping from impact with hard surfaces.