What is a Ring Mandrel? Which One Should I Buy? - International

Mandrels are cylindrical tools used to round out wire and metal. Mandrels can be made of wood or aluminum and steel.

Large Steel Ring Mandrel W/ Sizes 16-24 Ring Sizing Hoop Earring Bezel Forming Jewelry Making Metal Forming Tool FORM-0030

Durston PrecisionFit™ Steel Tapered Ring Mandrel - RioGrande

True Size Ring Mandrels — Otto Frei

The JDG ring Crafters mandrels, made from stainless steel or delrin JDG ring Crafters Mandrels are a perfect fit for ring makers trying to get started

JDG ring Crafters expanding ring mandrel

Why Patrick Adair Supplies Makes the Best Expanding Ring Mandrels

What is a Ring Mandrel? Which One Should I Buy? - International Gem Society

How To Accurately Measure Your Ring Size - Jewelry by Johan

2 Pack Expanding Ring Mandrels Stainless Steel large and Small SALE

Polished and chromed ring mandrel made of solid hardened tool steel will hold up to some serious abuse. Very professional looking finish and this ring

Steel Ring Mandrel US Sizes 1 to 15 Choose Plain or Grooved