17-4PH Stainless Steel Medical Drill Bit HRC 40-45 with 2-5μm Hard Chromium Coating for Surgical Applications
| Category | Description |
|---|---|
| Product Customization | Custom geometries (diameter, length, flute design), point angles, and specific coating requirements. Tailored heat treatment protocols for optimal hardness-toughness balance in surgical applications. |
| Product Material | 17-4PH Stainless Steel (Precipitation Hardening) and 420J2 Stainless Steel (Martensitic) - Both meeting ASTM A564 and ASTM A582 standards respectively. |
| Product Description | High-performance medical drill bits engineered for surgical precision. Feature optimized heat treatment and hard chromium plating (2-5μm) for enhanced wear and corrosion resistance with biocompatibility compliance. |
- Orthopedic surgery (bone drilling)
- Dental implantology
- Neurosurgical procedures
- Maxillofacial surgery
- Spinal instrumentation
- Custom surgical instrument sets
- Solution Treatment: 1020-1060°C
- Aging: H900 (480°C/1h) or H1025 (550°C/4h)
- Hardness: HRC 40-45
- Quenching: 980-1030°C oil cooling
- Tempering: 150-400°C
- Hardness: HRC 50-55
- Hard Chromium: 2-5μm thickness
- Dehydrogenation: 180-200°C/3h
- Biocompatibility: ISO 10993 compliant
- ISO 13485 certified manufacturing
- Full traceability and material certification
- Coating adhesion testing (ASTM F1147)
- Hardness verification for every batch
- Sterilization validation support
- Medical device compliant packaging
Dongguan Yu Lin Sen Metal Technology Co., Ltd. holds GB/T 19001-2016/ISO 9001:2015 quality system certification and GB/T 42061-2022/ISO 13485:2016 medical device quality system certification. Specializes in non-standard metal medical device precision parts manufacturing with dozens of high-precision CNC equipment including CNC lathes, automatic lathes, and precision laser cutting systems.
Certified quality systems and medical device manufacturing standards. Advanced CNC equipment and precision laser cutting capabilities. Dedicated R&D team ensuring high-quality, high-precision hardware parts processing and customization services for the medical device industry.
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