Technical parameters
Working air pressure: 0.23-0.25Mpa
Power: 20W
Noise: ≤60dB
Max. rotational speed: 280000rpm-350000rpm
Water spraying hole: three point water spraying
Head diameter: Φ11.2mm
Bur changing method: push-button type

• The YING-SUP colorful high speed dental handpiece adopts LED lamp without unlighted LEDs. The LEDs are equipped with additional protecting sleeve which is made of special metal. Meanwhile, the front end of the protecting sleeve is sealed with high temperature resistant transparent colloid. The dual protection enables that the LEDs can 100% survive disinfection with 135 degree high temperature and high pressure steam. Thus, it can provide solution for the problem that there will always be unlighted LEDs of handpiece of other series.
• The YING-SUP dental drill adopts push type drill change which is the replacement of the original clamped bur change. This method features quicker, more convenient and time saving bur assemble and disassemble, thus saving every minute for doctors.
• The anti-reverse suction system can prevent that the suction of blood, virus and fragments into the bur caused by negative pressure when the handpiece stops running. The reverse suction may lead to cross infection. Meanwhile, the system can protect the dental cartridge and bearing of the handpiece from being damaged by foreign matter. This can greatly improve the service life of the handpiece.
• The YING-SUP series handpiece has many optional colors unlike the normal cool colors of the traditional handpiece. It can make the doctors and patients feel warm, thus eliminating the sense of fear of the patients to treatment.
• The auto-chuck push button spindle independently developed by JINME is equipped with internal precise mini spring. The mini spring will apply preload on the chuck, so that the connection of bur will be tighter and tighter to ensure that the bur will not be loose during application. [patent number: CN203263556U]
• The doctors can choose connection method of the dental drill such as 2 screw holes and 4 screw holes according to personal habits, thus satisfying connection requirements of different handpiece device of different dental units, providing multiple choice.
• The unique three point water spray and fog system can generate tornado type fog around the bur, providing perfect cooling effect for the bur which is carrying out quick cutting.