- The RJ-W-MZ-1 Micro Medical Electric Spine Drill is a professional drill saw suitable for orthopedic, ENT, neurosurgery, microsurgery, and burn applications.
- Made of stainless steel, this drill is reusable and certified with CE and ISO13485.
- With a maximum drilling diameter of 4.3mm and a speed of 40000rpm, it offers precision and efficiency in surgical procedures.
- This electric spine drill has a working voltage of 14.4V, a torque of 125gcm, and a charging time of approximately 3 hours.
Professional-grade cordless electric drill system engineered for precision orthopedic, neurosurgical, and cranio-maxillofacial applications. Delivers 40,000 rpm with 125 gcm torque in a lightweight, ergonomic handpiece. Autoclavable, reusable stainless steel construction certified CE and ISO 13485.
The RJ-W-MZ-1 is a cross-specialty micro drill system designed for use across orthopedic, neurosurgical, craniomaxillofacial, ENT, and trauma disciplines. The system combines an intuitive digitized power console with a lightweight, high-speed handpiece and ergonomic drill attachments to deliver reliable, precise, and effective surgical performance. Variable speed control (0–40,000 rpm) and consistent torque (125 gcm) enable surgeons to adapt the tool to diverse bone densities and surgical techniques.
Fully autoclavable construction in medical-grade stainless steel ensures durability and infection control compliance. The cordless 14.4V lithium-ion battery system provides approximately 3 hours of charging time and enables unrestricted handpiece mobility during extended procedures. Noise output ≤63 dB(A) minimizes operating room fatigue.
| Indications | Orthopedic, ENT, neurosurgery, microsurgery, craniomaxillofacial, spine, trauma, sports medicine |
|---|---|
| Sizes / range | Max drilling diameter 4.3 mm; variable speed 0–40,000 rpm |
| Material | Stainless steel (handpiece, attachments, sterilizing box) |
| Sterilisation | Autoclavable (handpiece and attachments) |
| Packaging | Aluminum alloy box (38 × 28 × 13 cm) within carton (41 × 32 × 15 cm) |
| Warranty | As applicable |
| Parameter | Value |
|---|---|
| Input voltage (mains) | AC 110V/220V, 50/60Hz |
| Working voltage (battery) | 14.4V DC |
| No-load speed | 0–40,000 rpm |
| Torque | 125 gcm |
| Charging time | Approximately 3 hours |
| Noise level | ≤63 dB(A) |
| Net weight | 13.5 kg |
| Drill type | Autoclavable cordless |
| Item | Description | Qty |
|---|---|---|
| Mainframe | Digitized power console with foot pedal control | 1 |
| Straight attachment | Autoclavable handpiece with straight orientation | 1 |
| Angled attachment | Autoclavable handpiece with angled orientation | 1 |
| Sterilizing box | Stainless steel autoclavable storage and sterilization container | 1 |
| Power controller | Digitized console with speed adjustment and feedback display | 1 |
| Pedal switch | Foot control for hands-free speed modulation | 1 |
| Aluminum alloy box | Transport and storage case | 1 |
Contact our sales team to request a detailed quote, arrange a product demonstration, or discuss customization options for your surgical department.
Available on request
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
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
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
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
After trialling a couple of options we went with this and the build quality is genuinely reassuring. It's held up well to consistent daily use. Happy to recommend it to colleagues.
Dr. Anna Roberts, Consultant SurgeonVerified buyerMar 2, 2026
After trialling a couple of options we went with this and it feels solid and properly engineered. Support were responsive and helpful with a query. Does precisely what we needed.
Grace Nguyen, Procurement LeadVerified buyerFeb 22, 2025
This has quickly earned its place in our department — the components fit and function exactly as described. It's stayed accurate and reliable throughout. Does precisely what we needed.
Dr. Steven Thomas, Orthopaedic SurgeonAug 28, 2025
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