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Rio Grande. A Berkshire Hathaway Company.
A Berkshire Hathaway Company.
metal forming

Rolling mills are great tools to have in any jewelry shop. They provide quick and efficient ways to roll out metal stock as well as countless ways to texture, pattern, and rework your metal creations. If you’re still hunting for

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It’s hot outside!! In these temperatures, chunky necklaces and bracelets are shed in favor of simpler choices—like lightweight, easy-to-wear rings! Use the Bonny Doon Split-Die Ring-Forming Kit to create perfect, summertime rings, every time. Today, on The Studio, Phil Poirier demonstrates this ingenious tool—watch and then dream up your own line of summertime rings!


The rolling mill will prove to be a “must-have” tool in any shop…and choosing the right mill for your needs is essential. In today’s post on The Studio, Rio Grande tech team member and creator of wicked-cool jewelry designs Ashli Brooke Taylor shares some great information about how to go about choosing the mill that’s right for you!

When Phil Poirier, of Bonny Doon Engineering, showed his new urethane hammer to Eddie Bell, vice president of manufacturing at Rio Grande, Eddie was immediately excited by its possibilities for jewelry-making and said, “Man, that’s a hydraulic hammer!” Although the Bonny Doon urethane forming hammer does rather look like a colorful plastic hammer, it is actually so much more than that! Take a look at today’s post on The Studio, and see what this dynamo can do for your metal forming!

Designed by Bill Fretz, the Fretz Jeweler’s Sledge Hammer is ideal for forging heavy wire, rod, or sheet. Today, on The Studio, Bill makes a striking twist forged bracelet using his workhorse sledge hammer.

Years ago, I watched the founder of Bonny Doon turn a vase literally inside out using the ‘Old Gold’ press Bonny Doon manufactured back then. This many years later, G. Phil Poirier is still pushing the limits of hydraulic forming steadily outward—in this class I got a taste of just how far.

Knowing how to choose the correct hardness of sheet and wire metals for your jewelry techniques and designs helps you achieve the good-looking, long-lasting results you want. In today’s post, Eddie Bell and Mark Nelson share some of what they know about metal hardness. Take a look! It’s sure to enrich your experience at the bench!

For hundreds of years, when it came to silver you had two choices: sterling or fine. Pretty simple. But Argentium changed all that. Check out this fascinating video featuring its inventor, Peter Johns, and Rio’s own Kevin Whitmore.

In this video, Tim Sheriff, shows you step-by-step how to create an eye-catching sterling silver bead cage custom-sized to your standard-size marble using the Swanstrom link-forming pliers. Enjoy!

Today, on The Studio, we’re spotlighting the beautiful work of Alysia Sánchez Melnikov and her Etsy store, Blue Hour Designs.

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