JINME - JINME J4-MUQ Children High Speed Dental Handpiece with super mini head measuring 8.9 millimeters, German bearings, and NSK compatible quick coupling. Sized for pediatric access and small oral cavities. - # J4-MUQ
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Description
JINME J4-MUQ Kids Handpiece (USDD #491593 / MFG #J4-MUQ)
Description
JINME J4-MUQ Children High Speed Dental Handpiece with super mini head measuring 8.9 millimeters, German bearings, and NSK compatible quick coupling. Sized for pediatric access and small oral cavities.
Key Features
- 8.9mm mini head
- Pediatric
- NSK coupling
- Autoclavable to 134–135 °C
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.
About JINME
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.
Compatibility
Quick-coupling and 2/4-hole air systems; see Technical Specifications for this model’s exact coupling. Confirm coupling at order.
Technical Specifications
Model: MUQ (J4)
Head: Ø8.9 mm super-mini
Surface: Titanium plating
Water spray: Single spray
Working pressure: 0.23–0.29 MPa
Rotation speed: 380,000–450,000 rpm
Noise: ≤60 dB
Bearing: German ceramic
Chuck: Push-button, exposed cartridge
Sterilization: Autoclavable ≤134 °C
Connection: 2/4-hole quick coupling, NSK-compatible
MFG #: J4-MUQ
USDD #: 491593
How It Compares
| 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.
Video
Downloads & Support
- JINME data sheets, manuals & maintenance guides: jinmedental.com — Data Download & Support
- Handpiece care & lubrication (pairs with the C100): ask USDD for the JINME maintenance quick-start (EN/ES).