Description
GemDent Torque 1:1: Fiber Optic Contra Angle Handpiece with Internal Water Spray
The GemDent Torque 1:1 (Model: GDCA11) is a premium low-speed attachment designed for clinicians who prioritize visibility and thermal safety. Engineered with a Direct Drive 1:1 ratio, this handpiece provides the tactile feedback and consistent torque required for precise caries removal and refined polishing.
Equipped with High-Intensity Fiber Optics and a Fully Integrated Internal Spray, the GDCA11 ensures a clear, well-illuminated field of view while protecting the pulp from heat buildup—even during extended procedures.
⚙️ Precision & Performance Features
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High-Intensity Fiber Optics: Brilliant, shadow-free illumination directly to the treatment site. Essential for deep cavity preparations and identifying refined margins.
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Integrated Internal Spray: Unlike external tube systems, this handpiece delivers coolant internally for a cleaner, more ergonomic workflow and superior pulp protection.
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Premium Bearings: Engineered for ultra-smooth rotation and a significantly longer lifespan compared to standard brass or steel bearings.
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1:1 Direct Drive Ratio: Optimized for standard low-speed procedures, providing a 1-to-1 power transfer from your air or electric motor.
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Low-Noise Technology (≤ 70 dB): Precision-cut internal gears minimize mechanical vibration and noise, improving both clinician comfort and patient experience.
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Universal E-Type Interface: Fully compatible with GemDent Torque Series motors and all ISO-standard E-type low-speed systems.
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Push-Button Chuck System: Enables rapid, secure bur changes with a simple thumb press—designed to hold 2.35 mm CA burs with zero slippage.
📊 Technical Specifications
| Feature | Details |
| Model | GDCA11 (Torque 1:1 Fiber Optic) |
| Gear Ratio | 1:1 Direct Drive |
| Light Source | Fiber Optic Ready |
| Coolant System | Integrated Internal Water Spray |
| Bearing Type | Premium Bearings |
| Bur Type | Standard CA Burs (2.334 – 2.335 mm) |
| Noise Level | ≤ 70 dB |
| Interface | ISO E-Type (Universal) |
🛠️ Clinical Applications
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Restorative Dentistry: Gentle and precise caries removal in deep dentin.
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Finishing & Polishing: Refining composite restorations and occlusal adjustments.
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Prophylaxis: Stable, high-torque performance for professional cleaning.
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General Practice: The reliable "daily driver" for all low-speed intra-oral tasks.
🧼 Maintenance Guide: Optic Clarity
To ensure your fiber optics remain bright: After each use, wipe the glass rod interface with an alcohol swab to remove any oil residue or debris. Always lubricate the handpiece via the E-type base before autoclaving to protect the bearings from thermal wear.