420J2 High Hardness Stainless Steel Medical Drill Bit HRC 40-48 with ±0.005mm Tolerance for Orthopedic Surgery
Price:
0.5-20
MOQ:
100 pcs
Delivery Time:
5-8wofk days
Brand:
yue lin sen
Product Description
Product Overview
High-performance 420J2 stainless steel medical drill bits engineered for precision surgical applications with enhanced hardness and superior corrosion resistance.
Customization & Manufacturing
| Product Customization | Fully customizable according to customer specifications and drawings. Specialized in Parazacco spilurus subsp. spilurus shaped drill bit design. Offers rapid sample provision and drawing integration services for prototype verification and mass production. |
| Product Material | 17-4PH Stainless Steel (ASTM A564) - Premium precipitation hardening stainless steel with excellent mechanical properties and corrosion resistance for medical applications. |
Technical Specifications
- Material: 17-4PH Stainless Steel
- Hardness: HRC 40-48 (after enhanced heat treatment)
- Surface Treatment: Medical-grade electroplating
- Dimensional Tolerance: ±0.005 mm
- Surface Finish: Ra ≤ 0.1 μm (mirror polishing)
- Coating Thickness: 3-5μm
- Straightness: ≤0.01mm/100mm
- Compliance: ISO 13485, ISO 10993, ASTM F899
Medical Applications
- Orthopedic bone drilling procedures
- Spinal surgery
- Joint replacement surgery
- Trauma surgery
- Dental implantology
- Neurosurgical procedures
- Custom surgical instrument sets
Quality Assurance
- Strict quality inspection process
- Complete material certification
- Dimensional tolerance control
- Coating adhesion testing
- Sterilization validation
- Batch consistency maintenance
- 100% performance testing
Performance Features
- Enhanced corrosion resistance
- Superior wear resistance
- Optimal bone cutting efficiency
- Reduced thermal damage
- Extended operational life
- Excellent biocompatibility
- Consistent drilling performance
Manufacturer Profile
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.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Yuelinsen Metal Technology Co., Ltd.
Location
Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province
Contact Person
张年红