![Amazon.com: Expanding Ring Mandrel with Hex Allen Key – Set of 3 Premium Steel Ring Mandrels for Lathe – Heavy Duty Ring Shaper Tool for Ring Turning and Ring Making – Ring Amazon.com: Expanding Ring Mandrel with Hex Allen Key – Set of 3 Premium Steel Ring Mandrels for Lathe – Heavy Duty Ring Shaper Tool for Ring Turning and Ring Making – Ring](https://m.media-amazon.com/images/I/81ou2msewBL.jpg)
Amazon.com: Expanding Ring Mandrel with Hex Allen Key – Set of 3 Premium Steel Ring Mandrels for Lathe – Heavy Duty Ring Shaper Tool for Ring Turning and Ring Making – Ring
![PMC Precious Metal Clay Silver 255mm Ring Sizer Measuring Tool Aluminum Mandrel, with Japanese Sizes 3-27, for Jewelry Making | Goods Japan PMC Precious Metal Clay Silver 255mm Ring Sizer Measuring Tool Aluminum Mandrel, with Japanese Sizes 3-27, for Jewelry Making | Goods Japan](https://goodsjapan.sirv.com/item/images/20511/full/Aluminium-PMC-Ring-Gauge-and-Ring-Mandrel-255mm-Japanese-Sizes-3-27.jpg?scale.width=2000&scale.height=2000)
PMC Precious Metal Clay Silver 255mm Ring Sizer Measuring Tool Aluminum Mandrel, with Japanese Sizes 3-27, for Jewelry Making | Goods Japan
![Amazon.com: Expanding Ring Mandrel with Hex Allen Key – Large Steel Expanding Lathe Mandrel – Heavy Duty Ring Shaper Tool for Ring Turning and Ring Making - by MaxoPro : Arts, Crafts & Sewing Amazon.com: Expanding Ring Mandrel with Hex Allen Key – Large Steel Expanding Lathe Mandrel – Heavy Duty Ring Shaper Tool for Ring Turning and Ring Making - by MaxoPro : Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/81DXBWhq6sL.jpg)