A ring mandrel can have grooved ring sizes marked on it to assist with sizing rings.
Using a ring mandrel.
Shaped like a long thin rod that gradually becomes thicker a ring mandrel is marked for each size of ring.
Answer contributed by dale cougar armstrong.
Marked ring mandrel mandrels are cylindrical tools used to round out wire and metal.
Ring mandrels are useful tools t.
Due to the width of some rings this can be confusing.
Recommended tools supplies.
Mandrels can be made of wood or aluminum and steel and come in a variety of lengths and widths.
Most of these mandrels are great for using as a ring stick to see what size of ring a customer has who wants you to make one the same size or to check and size rings you have made.
Here are a few tips on how you can use a ring mandrel.
Ring mandrel https amzn to 2s94g6n ring gauge https amzn to 2tsrooe in this brief video professor john ahr of the onli.
Ring mandrels are useful tools t.
In this helpful video from rio grande tech team member gregg burgard explains how to correctly read and use a ring mandrel.