Starrett 50625 Radius Gage 5/64 Inch

Product Description

The STARRETT 50625 is a precision radius gage used to measure and verify concave and convex radii on machined parts, tooling, and workpiece profiles. Finished in satin chrome, it is constructed from stainless steel for corrosion resistance and long service life. The blade measures a 5/64 inch radius, providing a reliable reference for inspection and layout work in machine shops, fabrication facilities, and maintenance environments. Machinists, tool and die makers, and quality control technicians are the primary users of this type of gage.

This radius gage is suited for use in precision metalworking and fabrication applications where accurate radius verification is required. It functions as a go/no-go reference when checking fillet radii, corner breaks, and curved profiles on metal components. It is appropriate for both production floor inspection and bench-level layout tasks. Its compact size and low weight of 0.05 pounds make it easy to store in a toolbox or inspection kit.

Key Features

• 5/64 inch radius blade for precise concave and convex radius measurement
• Satin chrome finish reduces glare during inspection
• Stainless steel construction resists corrosion and wear
• Lightweight at 0.05 pounds for easy handling and portability
• Single-blade design for straightforward, dedicated radius reference

Compatibility

Designed as an OEM-style precision inspection tool suitable for general metalworking, machining, and fabrication applications requiring a 5/64 inch radius reference.

Installation Notes

No installation is required for this hand tool. Ensure the workpiece surface is clean and free of burrs or debris before using the gage to check a radius, as contamination can affect accuracy. Handle the blade edges carefully to avoid nicking the contact surface, which would compromise measurement integrity. Store in a dry location to preserve the stainless steel finish and dimensional accuracy.