Starrett 63436 Radius Gage Leaf 0.02 Inch

Product Description

The STARRETT 63436 is a radius gage leaf designed to measure both convex and concave radii on a single leaf. It checks the profile of curved surfaces to verify conformance to specified radius dimensions during fabrication, machining, or inspection work. Each leaf measures up to a maximum radius of 0.02 inches. Machinists, tool and die technicians, and quality control inspectors use this type of gage to quickly identify whether a fillet, corner radius, or curved edge matches the intended geometry. It is a standard hand tool for bench inspection and in-process checks on machined components.

This radius gage leaf is suited for use in machine shops, tool rooms, and manufacturing environments where precise radius verification is required. It is typically used on metal parts produced by turning, milling, grinding, or stamping operations. The dual convex and concave design on each leaf allows a single leaf to serve two measurement functions, reducing the number of tools needed at the inspection station.

Key Features

• Measures both convex and concave radii on a single leaf
• Maximum radius capacity of 0.02 inches per this leaf
• Compact leaf format for quick hand-held inspection checks
• Suited for bench use in machine shops and quality control environments
• Sold individually as a single replacement or standalone leaf

Compatibility

Designed as an OEM-style replacement or supplemental leaf for standard Starrett radius gage sets requiring a 0.02-inch maximum radius leaf.

Installation Notes

No power source or lockout procedure is required for radius gage leaves. Clean the gage and the workpiece surface before use to ensure accurate contact and prevent false readings. Handle leaves carefully to avoid bending or nicking the profiled edges, as deformation will affect measurement accuracy. This tool is typically used by machinists and inspection personnel in accordance with shop quality standards.