Megacast Stainless Steel Ring Sizing Mandrel Sizes 1-16

Heavy and solidly built. Just like jewelers use. No guesswork.

Works great for rings

Wow is this heavy & solid! Perfect for making rings and things. Could also be used to bonk an intruder over the head.

First time using a steel mandrel. Works so much better than the plastic ones as you can use a hammer to harden the wire to make the rings stronger. I really liked the shape and heft of this one and markings are easy to read. This was shipped quickly. Thanks!

I had been hoping to fix my ring that got slammed in a door. It was somewhat out of shape.. This worked great!!

This is a nice mandrel

I love this not only can this be a ring sizer it can also be used to straighten rings out.

This mandrel is a great tool for shaping and sizing rings. It is solid steel, not hollow like many others. Its heavy and can hold up to ring shaping. If youre a silver or gold smith, I would recommend this mandrel.

Used this to get my sterling ring back to round. Very easy to use.

Works well for sizing and stretching.