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Patrick Adair Supplies

Individual Expanding Ring Mandrels

Individual Expanding Ring Mandrels

Regular price $49.99 USD
Regular price $75.00 USD Sale price $49.99 USD
Sale Sold out

Includes a high quality, stainless steel expanding ring mandrel, and a hex wrench: 

Small - Recommended for sizes 4.5, 5, 5.5, 6, 6.5, 7. 

Medium - Recommended for sizes 7.5, 8, 8.5, 9, 9.5, 10, 10.5

Large - Recommended for sizes 11, 11.5, 12, 12.5, 13  

Extra Large - Recommended for sizes 13.5, 14, 14.5, 15, 15.5, 16. 

Stainless steel will never rust and will withstand sanding much longer than regular steel.

The Expanding Ring Mandrels enable you to get a high level of precision when making rings. They allow you to expand the number of different styles you can properly make.  Each step has plenty of space to work with.  Check out our Ultimate Set to buy all four at a discount!  

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Customer Reviews

Based on 14 reviews
Ronald Hoogenstyn
Expanding Mandrel

So far using the expanding mandrel works very nice. Will continue to use on various ring materials.

Shaun Coomber
Expanding mandrel

Still waiting for it to be delivered but I am half way around the world the purchase part was very easy

they work as advertised

Def get the size you need, i normally work with the med size (7.5-10.5) which you can squeze on a smaller size or expand up to larger, but its so much easier to get the exact size you need.

Tyler Rains

Individual Expanding Ring Mandrels

Mary Lou Nurkiewicz
Haven’t used it yet…needs DYI turner

It looks great and I’m a anxious to use it. Need quality small lathes