Conetastic Cone Mandrel Set

Conetastic Cone Mandrel Set. This tool is used to create custom bead cones and bead caps for strung designs, earrings, and more! The different sizes of cone mandrels fit into the base of the tool for easy storage. To use, simply insert your desired mandrel into the base and tighten into place with the included Allen wrench. Place your wire into the insertion hole in the mandrel, hold it in place with your thumb, then gently twist the mandrel until the wire spiral reaches the top.