Zhuode Dual Driver Round Beads Milling machine has a higher efficiency than Bead Milling Machine N6207. It only take 5-10mins to finish this bead milling process .It save time and higher finished product rate. Zhuode Dual Driver Round Beads Milling machine is not only suitable for hard stone but also for soft material to produce round beads. Such as Amber, Turquoise, Coral that easy to broken.
I'm showing you how to tell what type of bead you have. :)