JINME - JINME 1:4.2 Surgical Electric Tooth Extraction Handpiece with German bearings and both internal and external water spray. Engineered for surgical extraction and bone work on an electric micromotor. - # EHP-1-4-2
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Description
JINME 1:4.2 surgical EHP (USDD #491600 / MFG #EHP-1-4-2)
Description
JINME 1:4.2 surgical Electric Tooth extraction Handpiece with German bearings and both internal and external water spray. Engineered for surgical extraction and bone work on an electric micromotor.
Key Features
- 1:4.2 surgical
- Int/ext spray
- extraction
- Autoclavable to 134–135 °C
E-type fit drops onto the micromotor you already run, fiber optic lights the prep, and German bearings keep the ratio honest — high-speed electric cutting without a new console.
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
Connects to any standard E-type micromotor (ISO 3964) — JINME EN/E motors, NSK, KaVo, W&H, Bien-Air, etc.
Technical Specifications
Model: W142L (external) / W142LN (internal)
Speed ratio: 1:4.2
Rotation speed: up to 168,000 rpm
Optic: Fiber optic
Bearings: German
Chuck: Push-button, exposed cartridge
Cooling: Internal + external water course
Sterilization: Autoclavable ≤134 °C
Connection: Standard E-type
Clinical note: Saline cooling supports aseptic minimally invasive extraction
MFG #: EHP-1-4-2
USDD #: 491600
How It Compares
| Brand / Model | Ratio | Max speed | Optic | Origin |
|---|---|---|---|---|
| JINME 1:5 (W15LW) | 1:5 | 200,000 rpm | Fiber rod | China |
| NSK Ti-Max Z95L | 1:5 | 200,000 rpm | Cellular optic | Japan |
| KaVo MASTERmatic | 1:5 | 200,000 rpm | Yes | Germany |
| W&H Synea | 1:5 | 200,000 rpm | Yes | Austria |
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).