Custom Precision Long-Axis Milling for Heavy-Duty Stainless Steel Parts

CNC lathe milling
September 12, 2025
Category Connection: CNC Lathe Milling
Brief: Discover our Custom Precision Long-Axis Milling for Heavy-Duty Stainless Steel Parts, designed for medical applications. These high-precision shafts, made from 316L/304 stainless steel, feature deep hole drilling, precision grinding, and mirror polishing for superior performance in minimally invasive surgery and diagnostic equipment.
Related Product Features:
  • Made from 316L/304 stainless steel for excellent corrosion resistance and biocompatibility.
  • Precision machined with deep hole drilling, achieving aspect ratios up to 1:30.
  • Surface roughness of Ra ≤ 0.4μm ensures a mirror-like finish for medical safety.
  • Tolerance grade IT6-IT7 guarantees high dimensional accuracy.
  • Customizable dimensions and surface treatments to meet specific requirements.
  • Ideal for minimally invasive surgical instruments, diagnostic equipment, and surgical robots.
  • ISO 13485 certified with complete material traceability and 100% inspection.
  • Cleanroom packaging and sterilization validation support available.
Faqs:
  • What materials are used for these precision medical shafts?
    The primary material is 316L medical-grade stainless steel, with 304 stainless steel as an alternative. Both materials meet ASTM A276 and ISO 5832-1 standards and are ISO 10993 certified for biocompatibility.
  • What are the key applications of these precision shafts?
    These shafts are widely used in minimally invasive surgical instruments, diagnostic medical equipment, and high-end medical devices such as surgical robots, laparoscopic tools, and precision positioning mechanisms.
  • What quality assurance measures are in place for these products?
    Our products are manufactured under ISO 13485 quality management, with complete material traceability, 100% dimensional inspection, and cleanroom packaging. We also offer sterilization validation support to ensure compliance with medical standards.