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The VALUE COLLECTION 615-4126 is a 26-piece steel radius gage set designed to measure concave and convex radii on machined parts, castings, and fabricated components. Each blade is finished in satin chrome to reduce glare and resist corrosion during daily shop use. The set covers a range of 0.01 to 0.5 inches across 26 individual radius sizes and includes a holder to keep all blades organized and accessible. Machinists, tool-and-die makers, and QC technicians use sets like this for part inspection, layout verification, and fit checks on fillet and corner radii.
This radius gage set is suited for use in machine shops, fabrication facilities, and maintenance departments where consistent radius verification is part of the inspection workflow. The 26 blades span small to mid-range radii, making the set practical for general-purpose inspection of stampings, weldments, turned components, and mold cavities. The included holder keeps blades fanned and indexed for quick single-hand selection during inspection tasks.
Designed as a general-purpose radius gage set for use in standard machine shop and inspection applications where radii from 0.01 to 0.5 inches are encountered.
No installation is required for this hand tool. Store blades in the included holder when not in use to prevent damage to the measuring edges. Fan the blade lightly against the workpiece radius without forcing it to avoid bending or distorting the thin steel leaf. Keep blades clean and lightly oiled to maintain accuracy and finish over time.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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