Speed range: 5,000~40,000 RPM, torque: | ≥3.5 Ncm (high-end models up to 10 Ncm), collet type: standard ISO 3964 (compatible with 2.35mm/1.6mm needles), weight: 90~150g, noise: ≤65dB, drive mode: pneumatic/electrical
2.Application Scene and Supporting Tools
Routine treatment: caries removal, root canal preparation, temporary crown adjustment, in the above treatment can be used with other tools. Caries decalcification can be used with round head tungsten steel needle to prevent penetration of pulp and remove deep decay at low speed. Root canal preparation can be performed with a large-tapered machine file to enlarge the root canal opening. Temporary crowns can be adjusted by using a diamond turning needle/polishing wheel to polish temporary resin crowns.
Prosthetics and aesthetics: routine treatment and denture polishing to adjust the edges of metal/porcelain restorations, using tools such as tungsten carbide lathe needles + aluminum oxide polishing wheels, implant maintenance for cleaning the implant surface using tools such as plastic polishing cups to avoid damage to the titanium surface.
3. Operating instructions
The general drive mode is pneumatic, rated working air pressure 4 ~ 6 bar compressed air, the use of electric models Insert the motor interface, check the speed adjustment knob to ensure that the safety of the operation can be used, the loading of the needle is also a moment to pay attention to the safety of matters to be correctly installed in an orderly manner: press the end of the collet → Insert the needle → Loosen the collet (hear the “click” sound indicates that the lock) to avoid the use of curved / worn needles (easy to lead to mobile phone), avoid using a bent / worn needles (easy to cause the implant surface). Avoid the use of bent/worn needles, which may easily lead to damage of the
handpiece bearings. After each use should pay attention to maintenance and cleaning to strengthen the service life, daily use to be injected from the end of the special lubricants, idling for 10 seconds to discharge impurities, maintenance is completed and high-temperature disinfection, a month to check the bearings whether there is a jamming / rattling!
