JINME J45-TUQP High Speed Air turbine Dental Handpiece with 100 percent rear exhaust, special 25 millimeter bur capability, and Germany ceramic bearings. Designed to direct exhaust air away from the prep site.
A pro-grade cutting feel without the import price — quiet (≤60 dB), balanced and triple-cooled on imported ceramic bearings, so chair time stays smooth and the bur stays cool.
Guangdong JINME Medical Technology Co., Ltd. (Foshan, Guangdong, China; founded 2008) develops and manufactures Dental high- and low-speed handpieces, electric micromotors, surgical and implant contra-angles, surgical drive systems, mobile units and chairs. JINME builds under an ISO 13485 quality system with CE marking and FDA registration, on imported Japanese / Swiss / Taiwanese precision machinery, and sells through 50+ agents in 30+ countries. U.S. Dental Depot stocks and supports the line stateside.
Quick-coupling and 2/4-hole air systems; see Technical Specifications for this model’s exact coupling. Confirm coupling at order.
| Brand / Series | Head bearings | Water spray | Speed | Origin |
|---|---|---|---|---|
| JINME J-Series | German / imported ceramic | Triple | 330k–420k rpm | China |
| NSK Pana-Max2 | Steel / ceramic | Triple / quad | ~400k rpm | Japan |
| W&H Synea | Ceramic | Quad | ~400k rpm | Austria |
| Bien-Air Bora | Ceramic | Quad | ~400k rpm | Switzerland |
Competitor values are typical vendor-published figures for comparison only; confirm current specs with each maker.