If there is no ubiquitous “bit”, it is difficult to imagine dentistry, which high snoring will make the patient feel cringe. Today, there are more choices for dental handpiece than ever before. But for removing rotten tooth structures or old restorations, crowns, finishing and polishing, and even endodontic work, it is difficult to beat high-speed handpieces.
High-speed handpieces can be either air-driven or electric. While electric devices are popular in Europe, more economical pneumatic phones are more traditional among American clinicians. But as more practitioners in the United States experience the benefits of electric vehicles, this seems to be changing.
Speed vs. Torque Dental Handpieces
At speeds of up to 420,000 rpm, high-speed dental turbine handpiece may exceed the motor, typically reaching the highest at 200,000 rpm, but they lack the latter’s torque and are known to stall under load. In fact, once their surfaces hit the surface, their speed may drop by as much as 40% or more.
Most air-driven dental handpieces can only deliver up to 30 watts of power, while electric devices provide up to 60 watts of power, which can cut off the toughest jobs directly. In fact, when tested using a variety of materials, including processable glass ceramics and amalgam, they found that they outperformed air turbine handsets in terms of cutting efficiency.
Air-driven handpieces are lighter and more compact than electric handpieces. But electronic devices are quieter and, due to higher torque, are said to reduce upper body fatigue and generate less heat. In particular, this coxo high speed handpiece is widely used in dentistry and has been highly praised by professionals all the time!