Expanding stainless steel ring mandrel for lathe and wood rings

Professional expanding wide ring mandrel, full stainless steel. Steps are 0.250 or 1/4 inch wide per step All mandrels supplied with a key, extras available Four sizes available: full size from 4 to 9 full size from 9 to 14 half size from 4.5 to 8.5 half size from 9.5 to 13.5 extra large 13-17, precision fit and quality

JDG PRO expanding ring mandrel – full ring sizes 9-14 only

A ring mandrel I designed for my micro lathe to help with sanding and finishing bentwood rings. : r/functionalprint

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Expanding Stainless Steel Ring Mandrel With Hex Key-Heavy Duty Ring Shaper Tool For Ring Turning And Ring Making7.5-10.5 - AliExpress

Ring Mandrel Comparison and review!

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Expanding stainless steel ring mandrel for lathe and wood rings –

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