The color of the package and the drill may vary.
Characteristics of Pearl holing machine:
This machine can be used for accurate holing on such precious stone as freshwater pearl, seawater pearl, coral, jade and ornaments components such as gold,silver. This machine is equipped with 9 sets of special collects, which is suitable to the pearls in round shape, olive shape and un-regular shapes or special shapes. The collection of this machine is made from nylon, which is prevented pearl from being mingled with damaged and scar. Can be made a hole on pearls of various specifications from?3-?25mm (including fresh water pearl, seawater pearl, South Sea pearl, Tahiti black pearl ,Pearl shell, coral and jade etc).