High-Precision 1:5 Dental Contra Angle Handpiece for Implant Surgery
Product Description
1:5 ratio dental handpiece, organized for technical clarity:
| Parameter | Specification |
|---|---|
| Gear Ratio | 1:5 (Low-speed, high-torque) |
| Speed Range | 5,000 – 40,000 RPM (dependent on contra-angle attachment) |
| Torque Output | 3.5 – 5.0 Ncm (optimized for surgical precision) |
| Applications | Implantology, crown prep, endodontics, bone grafting |
| Material | Titanium alloy body; autoclavable stainless steel components |
| Weight | 85 – 100 grams (ergonomic lightweight design) |
| Sterilization | Autoclavable (135°C, 20 min) |
| Noise Level | ≤ 65 dB (low vibration for patient comfort) |
| Chuck System | Quick-release chuck compatible with FG burs (shank diameter: 1.6 – 2.35 mm) |
| Anti-Retraction Valve | Integrated to prevent fluid/saliva backflow |
| Coolant Compatibility | Air/water spray (dual irrigation ports) |
| Power Source | Connection to dental unit via 4-hole hose (ISO 9168 standard) |
| Warranty | 2 years (excludes wear-and-tear components) |
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