I love these burs! It
"I love these burs! It makes flush setting stones in metal clay a snap! I bought the whole set to have a wide variety of sizes available! A must have!"
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SKU:DRL-307
1mm - 6mm
Made in Germany
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Use to cut a seat for a faceted round stone in metal or greenware. Made of the finest Swiss-milled Vanadium steel for long life and accuracy. Overall length is 44.5mm with 3/32" shank.

Learn how to mix and match templates and further open your creativity! In this video, Cindy creates earrings out of Aureus Bright Bronze Clay. She creates three different styles. Click...
Learn how to mix and match templates and further open your creativity! In this video, Cindy creates earrings out of Aureus Bright Bronze Clay. She creates three different styles. Click...
Overall rating: 5.0 / 5 from 8 reviews.
Review topics: ["size","set","burs","stones"].
"I love these burs! It makes flush setting stones in metal clay a snap! I bought the whole set to have a wide variety of sizes available! A must have!"
— Karen H. (5/5)
"What a nice basic set"
— Beth L. (5/5)
"Originally, I purchased these for a metal clay class. These are great for neatly setting stones in my metal clay pieces as well as traditional metalsmithing. High quality burs, made to last."
— Karen H. (5/5)
"I have only used one size so far of this set but I'm excited to try the others and set various sizes of stones. If you are working with a thickness of clay that will allow you to use the bur to create a bezel to set the stone in, I feel it is an easier way to set them. I used the 4 mm and it captured the corundum citrine perfectly with no concern of it coming loose. I made sure the stones were sitting below the surface of the clay a bit and there was no movement of the stones during firing."
— Carol B. (5/5)
"I've started creating settings for fire-in-place stones with these, and like them very much. Wish they came in larger sizes."
— Anne A. (5/5)
"I use often"
— Peggy S. (5/5)
"these burs are great! I use them to drill holes and set round CZ into the dry clay, and then fire.Very clean setting, looks like a regular Gypsy setting."
— Eugene S. (5/5)
"I was introduced to a stone setting bur in a metal clay class. This has completely changed the way I set stones. Cool Tools had the exact sizes I was looking for and a great price"
— Sandy K. (5/5)
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