BJ4105 Cranial bur (System 4000)
– The BJ4105 Cranial bur is designed for cranial surgery applications
– Features ergonomic design and autoclavable components
– Equipped with an imported motor for low noise and high speed operation
– Output power of 90W and speed up to 60,000 r.p.m
– Comes with a handpiece, battery, charger, bur blade, aseptic battery transfer ring, operating manual, and guarantee card
– Offers a 2-year warranty on the handpiece and 3 months on fast consumption items
$1,890.00 Original price was: $1,890.00.$1,570.00Current price is: $1,570.00.
Guaranteed Safe Checkout
Features & Compatibility
BJ4105 Cranial Bur (System 4000)
Precision-engineered cranial bur system designed for high-speed, low-noise cranial surgery applications. Features an imported motor, ergonomic design, and full autoclavability for enhanced surgical workflow and patient safety.
Range / sizes: Single device configuration
Sterilisation: 155°C autoclavable (improved type); 135°C standard
Lifetime Support
Fast Delivery
Autoclavable



Clinical overview
The BJ4105 Cranial Bur is purpose-designed for cranial surgery applications, combining ergonomic precision with robust clinical performance. The system features an imported motor delivering low-noise, high-speed operation up to 60,000 r.p.m. with 90W output power, enabling surgeons to perform delicate cranial procedures with confidence and control.
Full autoclavability (155°C improved type) ensures comprehensive sterilisation without compromising motor integrity or component longevity. The environment-friendly nickel-metal hydride battery system, combined with the aseptic battery transfer ring, supports safe, efficient surgical workflows while maintaining strict infection control protocols.
Key features & surgeon benefits
High-Speed, Low-Noise Operation
- Output power: 90W with variable speed 0–60,000 r.p.m.
- Noise level ≤40 dB for enhanced OR comfort
- Imported motor ensures long service life and reliability
Full Autoclavability
- Complete handpiece autoclavable at 155°C (improved type)
- Eliminates bacilli and viruses at 1.6 MPa pressure
- Battery removed prior to sterilisation; aseptic transfer ring included
Surgeon-Focused Design
- Ergonomic handpiece geometry reduces fatigue during extended procedures
- Lightweight, balanced construction for precise control
- Medical stainless steel bur blade for durability and flexibility
Environment-Friendly Power System
- Nickel-metal hydride battery technology
- Extended battery life with proper post-operative care
- Rapid charger included for quick turnaround between cases
Technical specifications
| Indications | Cranial surgery applications |
|---|---|
| Output Power | 90W |
| Speed Range | 0–60,000 r.p.m. |
| Noise Level | ≤40 dB |
| Material | Medical stainless steel handpiece; nickel-metal hydride battery |
| Sterilisation | 155°C autoclavable (improved type); 135°C standard. Battery not autoclavable. |
| Packaging | Complete system with handpiece, battery, charger, bur blade, aseptic battery transfer ring, operating manual, and guarantee card |
| Warranty | 2 Year Manufacturer Warranty on handpiece; 3 months on battery and fast-consumption items |
Standard instrument composition
| Item | Description | Qty |
|---|---|---|
| Handpiece | BJ4105 cranial bur handpiece with ergonomic design | 1 |
| Battery | Nickel-metal hydride rechargeable battery | 1 |
| Charger | Rapid charger unit | 1 |
| Bur Blade | Medical stainless steel cranial bur blade | 1 |
| Aseptic Battery Transfer Ring | Sterile battery transfer ring for safe handling | 1 |
| Operating Manual | Comprehensive user and maintenance guide | 1 |
| Guarantee Card | 2-year handpiece warranty documentation | 1 |
Get in touch for pricing & availability
Contact our sales team to discuss pricing, delivery timelines, and customisation options for the BJ4105 Cranial Bur System. We offer volume discounts and OEM partnerships for qualified healthcare facilities and surgical centres.
Email: info@orthopedicdrills.com