BJ4104 Cranial drill (System 4000)
- BJ4104 Cranial drill for cranial surgery
- Autoclavable with imported motor for low noise and long service life
- Output power of 110W, speed range of 0-1100 r.p.m, and torque of 3.3 Nm
- Comes with one handpiece, battery, charger, cranial drill bit, and more
- 2-year warranty on the handpiece, 3 months on battery and fast consumption items
- SKU
- 850B112D28B9
- Brand
- Teds Medical
- Availability
- In stock
- ✓ Worldwide shipping
BJ4104 Cranial Drill (System 4000)
Precision-engineered cordless cranial drill system designed for safe, controlled bone removal in neurosurgical procedures. Features an imported low-noise motor, full autoclavability, and automatic stop-on-breakthrough technology to protect neural tissue. Delivers 110W output power with variable speed control and exceptional torque stability.
Clinical overview
The BJ4104 Cranial Drill is purpose-built for controlled bone removal in cranial and neurosurgical procedures. Its ergonomic design, combined with an imported low-noise motor, ensures surgeon comfort during extended procedures while minimizing vibration and acoustic disturbance in the operating theatre. The system incorporates automatic breakthrough detection that halts rotation upon penetration of the inner table, providing critical protection against inadvertent neural tissue damage—a key safety requirement in intracranial surgery.
Full autoclavability of the handpiece at 155°C enables efficient sterilization workflows without compromising motor longevity or performance. The cordless battery-powered design eliminates tether constraints and provides consistent power delivery across the full speed range, supporting both precision drilling and controlled reaming applications in cranial procedures.
Key features & surgeon benefits
Automatic Breakthrough Protection
- Automatic stop-on-breakthrough prevents over-penetration and neural tissue trauma
- Variable speed control (0–1100 r.p.m.) enables precise adjustment for different bone densities
- Consistent 3.3 Nm torque delivery ensures predictable cutting performance
Cordless, Autoclavable Design
- Full handpiece autoclavability at 155°C streamlines sterilization and turnover
- Cordless operation eliminates cable management and provides unrestricted surgeon mobility
- Low noise output (≤40 dB) maintains OR communication and reduces fatigue
Imported Motor & Long Service Life
- Premium imported motor engineered for extended operational life and reliability
- Nickel-metal hydride battery technology offers environmental sustainability and consistent discharge
- 2-year handpiece warranty with 3-month coverage on battery and consumables
Precision Handpiece & Bur Design
- Ergonomic handpiece geometry reduces hand fatigue during prolonged procedures
- Medical stainless steel bur with flexible blade design minimizes breakage risk
- Aseptic battery transfer ring maintains sterile field during power source changes
Technical specifications
| Indications | Cranial surgery, bone drilling and removal in neurosurgical applications |
|---|---|
| Output power | 110 W |
| Speed range | 0–1100 r.p.m. |
| Torque | 3.3 Nm |
| Operating voltage | 14.4 V (battery-powered) |
| Noise level | ≤40 dB |
| Material | Medical stainless steel (bur); imported motor housing |
| Sterilisation | Autoclavable at 155°C (handpiece only; battery non-autoclavable) |
| Packaging | Complete system with handpiece, battery, charger, bur, and accessories |
| Warranty | 2 years on handpiece; 3 months on battery and fast-wear items |
Standard instrument composition
| Item | Description | Qty |
|---|---|---|
| Handpiece | Cordless cranial drill handpiece with ergonomic design | 1 |
| Battery | Nickel-metal hydride rechargeable battery (14.4 V) | 1 |
| Charger | Battery charging unit | 1 |
| Cranial drill bit | Medical stainless steel bur for cranial applications | 1 |
| Aseptic battery transfer ring | Sterile interface for battery changes during procedures | 1 |
| Operating manual | User and clinical guidance documentation | 1 |
| Guarantee card | Warranty documentation and registration | 1 |
Get in touch for pricing & availability
Contact our sales team to discuss the BJ4104 Cranial Drill system, request a detailed specification sheet, or arrange a clinical demonstration. We provide comprehensive support for system integration and staff training.
Email: [email protected]
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
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