OEM Custom CNC Machining Medical Parts
Product Overview:
From precision CNC turned dental implant fixtures to custom medical components, we deliver one-stop CNC turning, grinding and micro-machining – from rapid prototyping to validated production with micron-level precision, clean packaging, and full material traceability.
Workmanship: CNC Milling, CNC Turning, CNC Drilling, Metal Polishing
Material: Titanium
Inquiry Email: sales@flexiturn.com
OEM Custom CNC Machining Medical Parts Details
CNC Titanium Dental Implant with Threaded Design
This dental implant system component set – comprising the implant fixture (implant body), healing abutment, and abutment screw (prosthetic screw) – represents a high-value precision CNC turned medical device assembly widely used in oral surgery, restorative dentistry, and prosthodontic treatments, where micron-level accuracy, biocompatibility, and long-term clinical performance are critical requirements.
The implant fixture features precision single-start external buttress threads for osseointegration with the jawbone and internal hex, octagon, and conical connection interfaces for abutment engagement. The healing abutment provides a smooth transmucosal profile to guide gingival healing and shape the soft tissue cuff. The abutment screw (prosthetic screw) secures the abutment to the fixture, maintaining joint stability under dynamic occlusal loads. All components are machined from medical-grade CP Titanium Grade 4, Ti-6Al-4V ELI (ASTM F136), or 316L stainless steel. Titanium alloys feature an inherent protective oxide layer that delivers excellent biocompatibility and corrosion resistance.
We offer full customisation: thread profiles, internal connection geometries, abutment heights, screw dimensions, and surface finishes are all machined exactly to your drawings and specifications. MOQ: 1-piece prototype orders are welcome; volume production follows fully validated process specifications. Rapid prototyping is available for urgent projects, with free DFM feedback included with every quote. We also manufacture identical or similar custom dental implant components, surgical instruments, and precision medical device parts to your drawings.
Key Specifications
| Parameter | Value |
| Standard dimensional tolerance (critical features) | ±0.01mm |
| High-precision tolerance | Down to ±0.005mm achievable with secondary grinding |
| Thread accuracy | Micron-level, per ISO 5864 dental implant thread standards |
| Surface roughness (machined mating surfaces) | Ra ≤ 0.8μm |
| Surface roughness (polished transmucosal surfaces) | Ra ≤ 0.2μm |
| Surface roughness (osseointegration surfaces, blasted/etched) | Ra 1.0–3.0μm (customizable) |
| Concentricity | ≤ 0.02mm |
| Materials | Ti-6Al-4V ELI (ASTM F136), CP Titanium Grade 4, 316L stainless steel |
| Surface Finish | As-machined, passivation (316L SS only), titanium anodizing (color-coded for platform identification, with wear-resistant variants available), electropolishing, grit blasting + acid etching (SLA-style surface available), mechanical polishing |
This Part Is Made In-House – From Start to Finish
This dental implant system is fully produced in-house – from DFM analysis and precision CNC turning to CMM inspection – exactly the service we deliver for every part.
Our Core Manufacturing Services
1. Precision CNC Turning – Micro-Machining Expertise
We operate advanced Swiss-type sliding head CNC lathes for miniature components and multi-axis turn-mill centers for larger implant fixtures, routinely holding ±0.01mm on critical features and capable of ±0.005mm with secondary grinding.
| Service | Applied to This Component |
| CNC Turning (Swiss-type / sliding head) | Machines external profiles, single-start buttress threads, internal bores, and hex/octagon/conical interfaces in a single setup for superior concentricity |
| Thread Turning / Thread Milling | Produces precision external threads for implant fixtures and internal threads for abutment screws |
| CNC Grinding / Thread Grinding | Achieves ultra-precise thread flanks and mating surfaces for high-strength screw joints |
| Micro-Machining | Handles miniature features and tight tolerances required for dental implant components |
2. Surface Finishing Services – Applied to This Component
| Process | Capabilities |
| Passivation | Standard corrosion-resistant finish for 316L stainless steel components |
| Titanium Anodizing | Color-coded for platform identification, with wear-resistant variants available |
| Electropolishing | Smooth, bright finish for healing abutments and transmucosal components |
| Grit Blasting + Acid Etching (SLA-style surface available) | Enhanced surface roughness (Ra 1.0–3.0μm) for osseointegration |
| Mechanical Polishing | Ra ≤ 0.2μm finish for soft tissue compatibility |
3. Multi-Material Expertise – With Application Insights
| Material | Key Applications |
| Ti-6Al-4V ELI (ASTM F136) | Implant fixtures, abutment screws – high strength, biocompatible |
| CP Titanium Grade 4 | Healing abutments, implant bodies – excellent corrosion resistance |
| 316L Stainless Steel | Surgical instruments, temporary components – cost-effective medical grade |
| PEEK (on request) | Temporary abutments, non-metallic healing components |
4. Quality Assurance – Manufactured Under an ISO 13485:2016 Compliant
Quality Management System
Free DFM Analysis – We don't just machine your parts; we optimize them. For this dental implant system, our DFM review focuses on thread geometry, internal hex/octagon/conical interface access, surface finish optimization, burr-free edge control, and tolerance stack-up – ensuring optimal manufacturability without sacrificing clinical performance.
Strict Inspection – All critical dimensions are verified in our temperature-controlled metrology lab using CMM, optical measurement, surface roughness testing, thread gauging, and First Article Inspection (FAI) per industry-standard protocols. Full FAI reports are provided with all first-batch orders.
Full Traceability – Inspection reports, material certifications (with mill test certificates), and dimensional records accompany every shipment. We use FDA-recognized medical-grade raw materials with full traceability.
5. Validated Cleaning & Clean Packaging
All implant-grade components undergo validated ultrasonic cleaning and are packaged in a dust-free controlled environment to ensure clinical-grade cleanliness and contamination-free delivery.
Industries We Serve – Proven in Real-World Applications
This dental implant system is most widely used in oral surgery and restorative dentistry – two of our core focus industries. We also support clients across a broad range of medical sectors:
| Industry | Typical Parts |
| Dental Implantology | Implant fixtures, healing abutments, abutment screws, transfer copings / impression abutments, orthodontic micro-implants / TADs |
| Oral Surgery | Surgical guides, drill stops, bone taps, insertion tools |
| Restorative Dentistry | Custom abutments, prosthetic screws, scan bodies |
| Orthodontics | Orthodontic micro-implants / temporary anchorage devices (TADs), orthodontic accessory pins |
| Orthopedics | Small trauma components, mini bone screws (titanium) |
| Medical Devices | Surgical instruments, catheter components, implantable device housings |
Why Partner With Us?
One-Stop Convenience: CNC turning, grinding, finishing, inspection – one supplier.
Low MOQ – 1-Piece Prototypes Welcome: Prototype evaluation to fully validated volume production – consistent quality at every scale.
Fast Delivery: 5–7 working days for prototype turned parts; 7–10 days with full surface finishing and inspection. Expedited prototyping available upon request.
Medical-Grade Quality: ISO 13485-compliant QMS, full material traceability.
Clean Packaging: Validated ultrasonic cleaning and controlled-environment packaging for clinical readiness.
Technical Expertise: DFM, material selection (FDA-recognized medical-grade raw materials), process optimization.
Confidentiality: We offer NDA protection for all client designs. Your proprietary dental implant geometries are handled with absolute discretion, ensuring your innovative designs stay exclusively yours.
Start Your Next Project Today
Submit your CAD drawing (STEP, IGES, or DXF) for a free consultation and quote within 24 hours – whether you need this exact dental implant system, a custom precision medical component, or full-scale production.
Contact our engineering team today – we're ready to turn your designs into clinically compliant, precision medical and dental components.
Q1. What types of machining services do you offer?
We provide comprehensive CNC turning and milling services. FlexiTurn machines are equipped with 8-station programmable turrets and support both turning and 5-axis milling operations, making them suitable for everything from simple cylindrical parts to complex multi-axis components.
Q2. What materials can you work with?
We machine a wide range of materials including carbon steel, stainless steel, aluminum, plastics, and other engineering-grade materials. If you have a specific material in mind, just send us your requirements and we'll confirm feasibility.
Q3. What is your typical lead time?
Lead times vary depending on part complexity, quantity, and material availability. For prototypes and small-batch runs, we typically deliver within 5–10 business days. For high-volume production, we'll provide a customized schedule after reviewing your drawings. Contact us with your project details for an accurate timeline.
Q4. How do you price your services?
Pricing is based on several factors: material cost, machining time, tooling requirements, setup complexity, and order quantity. We offer competitive rates for both low-volume prototypes and high-volume production runs. Request a quote with your CAD files or drawings and we'll get back to you within 24 hours.
Q5. What quality control measures do you have in place?
We follow strict quality control procedures throughout the machining process. Our CNC systems support programmable precision down to 1 μm, ensuring high accuracy and repeatability. Every batch undergoes dimensional inspection before shipping, and we can provide inspection reports upon request.
