Custom Medical Drill Bit HRC 50-55 Electro-Polished for Orthopedic Bone Drilling and Neurosurgical Procedures
Available customizations include drill diameters, lengths, point angles, flute designs, and coating specifications. Optional laser marking for identification and compatibility with various irrigation systems and handpiece interfaces.
Manufactured from 420J2 High-Hardness Stainless Steel (ASTM A582) - premium martensitic stainless steel providing exceptional wear resistance, high hardness, and excellent corrosion protection.
| Parameter | Specification |
|---|---|
| Material | 420J2 Stainless Steel |
| Hardness | HRC 50-55 |
| Surface Finish | Electro-polished, Ra ≤ 0.1 μm |
| Coating | Medical-grade electroplating (2-5μm) |
| Biocompatibility | ISO 10993 compliant |
| Sterilization | Autoclavable (134°C/273°F) |
| Standards | ISO 13485, ASTM F899, RoHS compliant |
- Craniotomy procedures
- Neurosurgical operations
- Orthopedic bone drilling
- Spinal surgery
- Dental implantology
- Maxillofacial surgery
- Precision surgical drilling applications
- Full material certification
- Dimensional accuracy verification
- Surface quality inspection
- Biocompatibility testing
- Sterilization validation
- Performance testing
- Batch consistency maintenance
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. Specializing in non-standard metal medical device precision parts with dozens of high-precision CNC equipment for secondary processing of stainless steel tubes and materials.
- Custom design consultation
- Rapid prototyping (5-7 days)
- Technical support and regulatory documentation
- Packaging customization and quality certification
- Logistics coordination and comprehensive support
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.