- Acetabulum reaming drill for joint surgery
- Autoclavable and ergonomic design
- Imported motor for low noise and high torque
- Customizable interface for various shafts and reamers
- Output power ≥85w, speed 0-350 r.p.m, torque 7.8 Nm
- Warranty: 2 years for the machine
Precision acetabulum reaming system for joint replacement surgery. Fully autoclavable handpiece with imported motor delivering low noise and high torque output. Ergonomic design with customizable interface for rapid tool changeover and enhanced surgical workflow efficiency.
The BJ4107B is a dedicated acetabulum reaming system engineered for precision hip joint replacement and revision procedures. The handpiece features a fully autoclavable design (155°C) with an imported motor delivering consistent high torque (7.8 Nm) at controlled speeds (0–350 r.p.m.), enabling surgeons to ream acetabular bone with confidence and control. The ergonomic profile reduces hand fatigue during extended procedures, while the low-noise operation (≤40 dB) maintains a calm surgical environment.
The customizable interface system allows rapid tool changeover without breaking the sterile field, accommodating various shaft and reamer configurations from different manufacturers. This flexibility streamlines surgical workflow and reduces operative time. The 14.4V nickel-metal hydride battery system provides reliable cordless operation, with the battery remaining outside the autoclave for extended service life. A 2-year manufacturer warranty on the handpiece and 3-month coverage on consumables ensure long-term clinical confidence.
| Indications | Acetabulum reaming during hip joint replacement and revision surgery |
|---|---|
| Output power | ≥85 W |
| Speed range | 0–350 r.p.m. |
| Torque | 7.8 Nm |
| Operating voltage | 14.4 V (cordless battery) |
| Noise level | ≤40 dB |
| Sterilisation | 155°C autoclavable (handpiece); battery non-autoclavable |
| Material | Medical-grade stainless steel |
| Battery type | Nickel-metal hydride (NiMH) |
| Warranty | 2 Year Manufacturer Warranty (handpiece); 3 months (battery & consumables) |
| Item | Description | Qty |
|---|---|---|
| Handpiece | BJ4107B cordless reaming drill with ergonomic design | 1 |
| Battery | 14.4V nickel-metal hydride rechargeable battery | 1 |
| Charger | Standard battery charger with mains adapter | 1 |
| Aseptic transfer ring | Sterile battery transfer ring for intraoperative changeover | 1 |
| Operating manual | Comprehensive user and maintenance guide | 1 |
| Guarantee card | 2-year manufacturer warranty documentation | 1 |
Contact our sales team to discuss pricing, delivery timelines, and custom interface configurations for your surgical programme. We provide technical support and clinical consultation to ensure optimal integration into your OR workflow.
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 finish is clean and professional. The components fit and function exactly as described. Happy to recommend it to colleagues.
Grace Nguyen, RNVerified buyerFeb 15, 2026
We've been using this in our surgical unit for a few weeks now and it's stayed accurate and reliable throughout. Support were responsive and helpful with a query. Would order again without hesitation.
Nina Chen, Nurse ManagerFeb 28, 2026
After trialling a couple of options we went with this and it's stayed accurate and reliable throughout. The finish is clean and professional. No complaints so far.
Thomas Clarke, Nurse ManagerApr 5, 2025
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