Description:
Voltage: 220V
Power:60W-380W
Poles:50/60HZ
Speed: with adjustable speed 500-16000r/min
Can hold dia. 5-35mm pearl

Features:
-Equipped with pedal switch-controlled motor， easy and highly efficient.
-Fitted with power-assisted handle device， saving effort and convenient in use.
-Control collet and rotation of pearl by using rotary handle， easy and highly efficient.
-Can be used for accurate holing on such precious stone as pearl， coral，amber and ornaments components such as gold， silver and copper.
-Small volume， light in weight， beautiful outer appearance， suitable to be used at any place.

Package included:
1 x Holing Drilling Machine