Starrett S167CHZ Radius Gage Set 1/64"-17/64" & 9/32"-1/2" with Holder

The Starrett S167CHZ Radius Gage Set is a professional-grade inspection tool designed for accurately measuring concave and convex radii on workpieces, fillets, and rounded edges. Manufactured by L.S. Starrett — one of the most trusted names in precision measurement — this set delivers reliable, repeatable results in machine shop, toolroom, and quality control environments.

This set covers two ranges: 1/64" to 17/64" and 9/32" to 1/2", providing broad coverage for a wide variety of radius measurement tasks. Each individual gage blade is hardened and tempered steel, ground and polished to exacting tolerances to ensure accurate radius profiles. The blades are clearly stamped with their corresponding radius size for easy identification.

Key Features:

• Covers radii from 1/64" to 1/2" across two ranges
• Includes both concave and convex radius gages
• Hardened, ground, and polished steel blades for long-lasting accuracy
• Blades are clearly stamped with radius size for quick identification
• Includes a convenient holder to organize and store all blades securely
• Ideal for inspecting fillets, rounds, and radii on machined parts
• Manufactured by Starrett to tight tolerances for professional-grade precision

The included holder keeps all gage blades neatly organized and protected when not in use, making this set a practical and portable solution for the shop floor or toolroom. Whether checking radii on castings, machined components, or weld fillets, the Starrett S167CHZ provides the accuracy and durability demanded by professional machinists and quality inspectors.