All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Size: 42 x 2.35MM/1.65x0.09"( L x Dia)
Great tools for making an accurate hole on various bowlder, agates, pearls, jade, etc.
Use:Light pressure, tools are processed by grinding the workpiece, If use too muchstrength, flour is not easy to rule out, especially the small tools is also easy to damage.
Package Include:10pcs Coated Hole Drill Bits
Note: Be sure to put water to cool, such as dry drilling, the diamond on the tool head will be graphitized due to overheating, and will be worn out quickly