SKU: M12T

1 Large Diameter Tube Mandrel - 1/2" x 12" - Used for blowing, punties, and making large holes in glass beads. If used for bead mandrels, plug the end so hot air/steam can't travel back through the tube toward your hand. Use the mandrel release or you can use a little bit of ceramic fiber. If you ask we can send you a bit with your tube order - no charge. These tubes are heavy walled. Tubes are used instead of solid Rod to make a lighter weight mandrel. Made with low heat conductive metal which helps keep Hotglass

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