Each mandrel securely mounts on steel base and rotates 360°. This tool is great for metal clay rings because the stepped mandrel is flat letting you create flat shanks. The smooth steps, marked 4 to 13, allow you to precisely size rings.
Learn how to use this mandrel here: https://youtu.be/GdX2kC_jkR8
Be sure to subscribe to our YouTube channel and let us know what videos you'd like to see!