Brushless motor
Carbon Motor
Replacement (parts)
Ultra High End
SNK Medical Cannulated Bone Drill - High-Precision 16Nm Torque Surgical Drill from China Suppliers and Factory
Surgical Precision Redefined
SNK’s Cannulated Bone Drill sets new standards in orthopedic intervention. The brushless motor generates ≥260W power and ≥16Nm torque, enabling effortless drilling through cortical bone without slippage. Its unique 4.5mm hollow shaft allows simultaneous K-wire guidance, reducing procedural steps by 40% and minimizing surgeon fatigue. Unlike conventional drills, radial runout is kept <0.1mm for unmatched accuracy in screw placement.
Robust Engineering & Sterilization-Ready
Crafted from medical 316L stainless steel, the drill withstands repeated autoclaving (151°C high-pressure sterilization, battery excluded). The brushless technology eliminates carbon brushes, ensuring zero maintenance and 50,000+ operational hours. Advanced thermal management maintains surface temperatures ≤50℃ under maximum load, while noise stays ≤55dB—critical for focused surgical environments.
Technical Specifications
| Parameter | Value |
| Motor | Brushless (Axis-Hollow Design) |
| Speed Range | 0–850 RPM (±10%) |
| Torque Output | ≥16 Newton/meter (Nm) |
| Power | ≥260W |
| Noise Level | ≤55dB |
| Shaft Diameter | Ø4.5mm (Hollow Core) |
| Sterilization | Autoclavable (151°C)* |
| Battery | 16V Li-ion (2600mAh) |
| Charging Time | 60 minutes (Pulse Tech) |
| Radial Runout | <0.1mm |
Clinical Applications & Versatility
Optimized for:
- Orthopedic Fixation: Hip/knee reconstruction, fracture screws.
- Spinal Fusion: Pedicle screw tract preparation.
- Trauma Surgery: Emergency intramedullary nailing.
- Veterinary Orthopedics: Large-animal bone procedures.
The stepless speed control adapts to varying bone densities, while the ergonomic balance (1.45kg) ensures single-handed operation during prolonged surgeries. Compatible with SNK’s Ø0–8mm drill bits (HRC53+ hardness), it streamlines OR workflows.
Why SNK Stands Apart
- Guided Precision: Hollow core enables real-time K-wire visualization.
- Rapid Recovery: 60-minute charging for 5+ hours of runtime.
- Eco-Smart: Reusable design cuts disposable waste by 50%.
- Global Ready: AC100–240V charger for worldwide deployment.
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Frequently Asked Questions
A1: The drill features a high-performance brushless motor that delivers ≥260W of power and a maximum torque output of ≥16Nm, ensuring smooth and efficient drilling through dense cortical bone.
A2: The drill features a unique Ø4.5mm hollow core shaft that allows for simultaneous K-wire guidance. This design reduces procedural steps by up to 40% and minimizes surgeon fatigue during complex operations.
A3: Yes. Crafted from medical-grade 316L stainless steel, the drill is designed to withstand repeated high-pressure steam sterilization up to 151°C (excluding the battery pack).
A4: The drill is powered by a 16V Li-ion (2600mAh) battery. Utilizing advanced Pulse Technology, it can be fully charged in approximately 60 minutes, providing over 5 hours of runtime.
A5: The drill operates at a low noise level of ≤55dB to maintain a quiet operating room. It also features advanced thermal management that keeps the surface temperature ≤50℃ under maximum load, alongside a radial runout of <0.1mm for extreme drilling accuracy.
A6: The SNK Cannulated Bone Drill is highly versatile and optimized for orthopedic fixation (hip/knee reconstruction), spinal fusion (pedicle screw preparation), emergency trauma surgery (intramedullary nailing), and veterinary orthopedic procedures on large animals.