-27%
The Drill Bit 3.5mm Quick Coupling End Extra Long is a specialized orthopedic surgical drilling instrument designed for accurate bone drilling and preparation of fixation holes. Featuring a 3.5mm drilling diameter and an extra-long working profile, it is suitable for procedures where additional reach is required to access the surgical site while maintaining controlled drilling.
The drill bit incorporates a quick coupling end, allowing it to be connected to compatible quick-coupling surgical handpieces or drill systems. This configuration is commonly used in orthopedic instrumentation because it facilitates efficient instrument changes while supporting a secure connection during drilling. Compatibility between the coupling end, handpiece, and surgical drill system should always be confirmed before use.
The 3.5mm diameter makes this drill bit appropriate for bone preparation associated with compatible orthopedic fixation systems and procedures. It may be used for pilot-hole or screw-hole preparation where a 3.5mm drill diameter is specified by the applicable surgical technique. The correct drill diameter should always be selected according to the implant system, screw dimensions, and manufacturer’s surgical instructions.
Its extra-long design provides additional working reach compared with standard-length drill bits. This can be useful when drilling through deeper anatomical areas or when the surgical approach requires the drill to extend farther into the operative field. The extended profile should be handled with appropriate alignment and controlled pressure to help maintain drilling accuracy.
For orthopedic trauma and fixation procedures, accurate hole placement is important for appropriate screw positioning and fixation technique. The drill bit can be used with a compatible drill guide or sleeve when specified by the instrumentation system. A guide may assist with maintaining the intended drilling trajectory and reducing unwanted movement during bone preparation.
During use, the operator should avoid excessive lateral pressure, bending forces, or inappropriate drilling speeds. Adequate technique and irrigation, where required by the procedure, can help manage heat generation and support controlled bone preparation. The instrument should be inspected before use to ensure that the cutting portion is straight, intact, and free from visible damage.
After the procedure, the drill bit should be cleaned and reprocessed according to the manufacturer’s validated instructions. Particular attention should be given to the cutting flutes and quick coupling area to remove biological material and maintain proper function. Appropriate inspection, sterilization, handling, and storage can help preserve the instrument’s performance over its service life.
The 3.5mm Extra Long Quick Coupling Drill Bit is intended for use by trained healthcare professionals in compatible orthopedic surgical environments. Exact overall length, flute length, shaft dimensions, material, and reusable status are not specified in the product title and should be confirmed from the applicable manufacturer documentation.
Key Features
- 3.5mm precision drilling diameter
- Extra-long configuration for extended reach
- Quick coupling end
- Designed for compatible orthopedic surgical drills
- Supports controlled bone drilling
- Suitable for fixation hole preparation
- Useful for trauma and orthopedic procedures
- Compatible with selected drill guides and sleeves
- Supports efficient instrument changes
- Designed for controlled drilling alignment
- Professional surgical instrument configuration
- Requires manufacturer-approved cleaning and sterilization
Product Specifications
| Specification | Details |
|---|---|
| Product Name | 3.5mm Extra Long Quick Coupling Drill Bit |
| Instrument Type | Orthopedic Surgical Drill Bit |
| Drill Diameter | 3.5mm |
| End Configuration | Quick Coupling End |
| Length Configuration | Extra Long |
| Primary Function | Bone drilling and hole preparation |
| Typical Applications | Orthopedic and trauma procedures |
| Fixation Use | Compatible fixation systems requiring 3.5mm drilling |
| Drill Guide Compatibility | Verify according to surgical system |
| Overall Length | Not specified |
| Flute Length | Not specified |
| Material | Confirm manufacturer specification |
| Sterilization | Follow validated manufacturer protocol |
| Reusable Status | Confirm according to supplied configuration |
| Intended Users | Trained healthcare professionals |
FAQs
What is the diameter of this drill bit?
The drill bit has a 3.5mm drilling diameter.
What does “extra long” mean?
Extra long indicates that the drill bit has an extended length compared with a standard configuration, providing additional reach during compatible surgical procedures.
What is the quick coupling end used for?
The quick coupling end is designed for connection to compatible surgical handpieces or drill systems that use the corresponding quick-coupling interface.
What is a 3.5mm drill bit used for in orthopedic surgery?
It can be used for controlled bone-hole preparation when a compatible orthopedic fixation system specifies a 3.5mm drill diameter.
Can this drill bit be used with any surgical drill?
No. The quick coupling interface must match the surgical handpiece or drill system. Compatibility should be verified before use.
Can a drill guide or sleeve be used with this bit?
Yes, where specified, a compatible drill guide or sleeve may help control drilling alignment and trajectory.
How should this drill bit be maintained?
It should be thoroughly cleaned, inspected, sterilized, and stored according to the manufacturer’s validated reprocessing instructions and facility protocol.