Light weighted, comfortable handpiece with new optimized .
Torque is upto 7.5gf.cm , which has increased by 62.8% compared to old type handpiece
Resulting cutting efficiency is increased by 94.6%
New overload protection system can protect the handpiece from higher pressure
No need to frequently adjust the air pressure, which is more convenient and efficient.
It would not be hard to uninstall the burs after intense cutting, making it more convenient to install and uninstall burs