Megacast Stainless Steel Ring Sizing Mandrel Sizes 1-16

Nice tool but using it to resize rings will scrape off the numbers.

Stainless steel, great buy !!!

This has a very nice weight!

I bought this to sell my collection of rings online and to know the sizes. This bumped up my sell game as it is professional and heavy duty. Great price! Sold all my rings using it in photos and it has accurate measurements.

Works well for sizing and stretching.

Very happy with this mandrel. It took me a while to finally pick one. This one is rounded on all sides which makes bending shanks on it much easier. I would rate it five stars if I felt that the numbers and markings would actually stick around. I anticipate them fading fairly quickly though.

This does the job, but is a very heavy mandrel so I wouldnt even try to cantilever it when shaping rings.

Heavy but i like it

Used a long side a small stainless hammer to size a ring. It worked well. Sizing is accurate

Nice size, very heavy, made well. I used it to tap out a ring i needed to be bigger and it worked perfectly.