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Choose from 2 sizes: 143.040 Full Sizes 4-16 143.040.5 Half Sizes 3.5-15.5 The ring sizes on this steel mandrel are straight, making it useful when working on wider rings. 143.040 Full sizes go from size 4 through 16. 143.040.5 Half Sizes go from size 3.5 through 15.5. Mandrel length is 13" (330 mm). Individual stepped sizes are 7/8" (22-23 mm) in length.
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🇺🇸 Ship from USA · On Agora since 2025
$36.00