Premium E-Type Low-Speed Contra Angle Handpiece for Clinical Restoration & Polishing
Our professional medical-grade low-speed contra angle handpieces are precision-engineered to deliver optimal torque, exceptional durability, and uncompromised control during intraoral preparation, finishing, and polishing workflows. Fully compatible with standard ISO E-type motors, making it an indispensable asset for dental distributors, laboratory groups, and clinical centers worldwide.
🛠️ Technical Specifications
| Technical Feature | Specifications & Parameters |
|---|---|
| Connection Architecture | Standard ISO E-Type Connection System |
| Maximum Operating Speed | Up to 40,000 RPM (Bi-directional) |
| Gear Ratio Transmission | 1:1 Direct Drive Internal Gears |
| Water Spray Configuration | External Water Spray Clip Compatibility Support |
| Chuck Mechanism | Latch Type / Push Button System (Optional Options) |
| Body Material Finish | Medical-Grade Corrosion-Resistant Stainless Steel Alloy |
| Sterilization Compliance | 100% Autoclavable up to 134°C (273°F) |
✨ Key Product Advantages
- Optimized Ergonomic Head Angle: Designed with a precise 90-degree contra angle head geometry, offering practitioners maximum visibility and tactile feedback in hard-to-reach posterior oral cavity regions.
- High-Precision Internal Gear Set: Built with premium wear-resistant internal gears to ensure entirely silent operation and completely eliminate rotating micro-vibrations, protecting patient tissues.
- Premium Autoclave Lifespan: Constructed using top-tier stainless steel framing engineered to withstand hundreds of continuous pressurized steam sterilization cycles without losing operational performance.
- Universal E-Type Motor Fitment: Seamlessly docks onto any standard pneumatic or electrical E-type low-speed micro-motors without configuration gaps.
📦 B2B Supply Chain & OEM/ODM Customization Services
- Distributor Logo Laser Etching: High-resolution private label laser branding available directly on the handpiece grip section for international medical brands.
- Customized Packaging Kits: Fully customizable boxed sets, tailored user instruction manual prints, and customized regulatory compliance sticker sets matching your localized protocols.
- Global Logistics & Customs Clearance: Manufactured under strict quality assurance benchmarks (CE / ISO 13485 compliant) to guarantee rapid, stress-free international customs passage.
📨 Request a Bulk Quote for Repair Centers & Distributors
Searching for a highly stable, factory-direct manufacturer to fulfill your supply chain pipelines for dental handpieces and replacement components? Click “Inquiry Now” or contact us directly via sales@hangtaimedical.com to claim our comprehensive product engineering catalog and exclusive volume-based wholesale discount tiers.






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