Ruijin is a electric surgical bone saw and drill supplier, This Multifunctional drill saw system is widely applied in joint surgery,trauma surgery,neurosurgery,thoracic surgery.Along with a wide selection of attachments(12 different coupler attachments),drilling, reaming, pinning, and wound debridement,offering the ultimate in convenience and versatility.The attachment can be easily assembled and disassembled.The main components are made of high-strength biomedical stainless steel.Autoclavable to 135℃.
A versatile, autoclavable electric surgical bone drill and saw system engineered for joint, trauma, neuro, and thoracic surgery. Featuring 12 quick-change coupler attachments for drilling, reaming, pinning, and debridement with exceptional precision and ergonomic control. High-strength biomedical stainless steel construction rated for sterilisation to 135°C.
The NM-100 is a professional-grade multifunctional surgical power tool designed to consolidate multiple procedures into a single, ergonomic platform. Its modular architecture enables rapid attachment changeover without tool exchange, reducing operative time and improving workflow efficiency across orthopaedic, trauma, neurosurgical, and thoracic disciplines.
The system delivers variable speed control across seven specialised attachments, each optimised for distinct surgical tasks: bone drilling (1100 rpm), sternum sawing (15,000 rpm), cranial milling (40,000 rpm), oscillating sawing (16,000 rpm), acetabular reaming (300 rpm), canulated drilling (600 rpm), and automatic-stopping cranial drilling (900 rpm). All components are fully autoclavable and manufactured from biomedical-grade stainless steel, ensuring durability and compliance with infection control protocols.
| Indications | Joint surgery, trauma surgery, neurosurgery, thoracic surgery, acetabular reaming, craniotomy, sternotomy, bone drilling, wire and pin fixation |
|---|---|
| Sizes / range | Drill chuck 0.6–6 mm / 0.6–8 mm; cannula diameter 4.2 mm |
| Material | High-strength biomedical stainless steel |
| Sterilisation | Autoclavable to 135°C |
| Packaging | Aluminium alloy case with protective foam insert |
| Warranty | 2 Year Manufacturer Warranty |
| Power supply | AC 110V/220V, 50/60Hz |
| Noise level | 63 dB (no-load) |
| Regulatory | Type 2 Medical Device; Reg. No. Wsyjxzz2012-2100053 |
| Item | Description | Qty |
|---|---|---|
| Handpiece | Main motor unit with ergonomic grip and trigger control | 1 |
| Quick Chuck (Bone Drill) | Imported chuck, 1100 rpm, drill range 0.6–6 mm / 0.6–8 mm | 1 |
| Sternum Saw Attachment | 360° rotating head with blade guard, 15,000 rpm | 1 |
| Craniotomy Mill Attachment | Variable speed 0–40,000 rpm for high-efficiency bone milling | 1 |
| Oscillating Saw Attachment | 360° rotating head, 16,000 rpm, easy blade load/unload | 1 |
| Acetabular Reamer Attachment | Hi-torque design, 300 rpm, universal mill compatibility | 1 |
| Wire & Pin Chuck (Canulated Drill) | 600 rpm, for intramedullary pin and Kirschner wire fixation | 1 |
| Automatic-Stopping Cranial Drill | 900 rpm with auto-pause after perforation for neurosurgery safety | 1 |
| Sterilising Channel | Dedicated autoclavable pathway for all components | 1 |
| Aluminium Alloy Case | Protective transport and storage case with foam insert | 1 |
Contact our sales team to discuss system configuration, volume pricing, and delivery timelines. We provide comprehensive technical support and clinical training for all users.
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.
Been putting it through daily use in the clinic and delivery was quick and everything arrived well-packaged. A couple of the accessories felt less robust than the main unit. Does the essentials adequately.
Luca Wright, Surgical TechnologistVerified buyerDec 27, 2025
This has quickly earned its place in our department — support were responsive and helpful with a query. A couple of the accessories felt less robust than the main unit. Does the essentials adequately.
Thomas Turner, MDVerified buyerDec 20, 2025
Been putting it through daily use in the department and setup was straightforward with clear documentation. It feels solid and properly engineered. No complaints so far.
Jennifer Wilson, RN, CNORSep 22, 2024
NM-300 battery operated orthopedic drills and saws are easily attachment assembly . Lightweight handpiece, easy carrying, multifunctional and quick-coupling. Mini Multifunctional Drill Saw System suitable for hands&feet surgery. The product features variable speed operation , excellent performance, easy operating, multi-function mode for your selection, a wide range of applications.
The handpiece of Surgery Drill And Saw can drive a variety of quick connects, Attachments can be assembled and disassembled easily.The ergonomic design offers the comfortable grip and more convenient manipulation to meet various clinicians’ requirements.The ingenious handpiece is equipped by the powerful motor and provides precise and stable performance,can be autoclaved to 135℃.
Neurosurgery Instruments Craniotomy drill mill system is also brain surgery drill combination of drilling and milling, can automatic stopping to ensure safety in operation. Lightweight, low noise,single-hand operation, efficiency more suited to craniotomy operation in neurosurgery. The convenience of portability.Autoclavable to 135ºC.
Brushless Multifunctional Medical Handpiece of surgical drills and saws with multifunctional attachments,quick-coupling, support customized various brand, motor maintains steady power output, Handpiece can drive a variety of quick connects, large battery capacity, perfect ergonomic design, can meet different kinds of joint surgery, trauma surgery.Autoclavable.
Extra Light 4 PCS Battery Medical and Veterinary Use 2 PCS Charger Attachments on description... CATALOGUE
- Pack of 10 cannulated drill bits - Available in sizes: 2.5/2.7mm*150mm, 3.0/3.2mm*150mm, 4.5/5.0mm*250mm - Ideal for precision drilling in medical procedures - Durable and reliable tool for surgical operations
- Pack of 10 Kirschner Wires in various sizes: 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, and 4.5mm - Made of high-quality stainless steel for durability - Sharp tips for easy insertion into bone - Used in orthopedic procedures for stabilization and fixation - Each wire is 250mm in length
