Custom CNC Machining High Precision Metal Worm Shaft

Custom CNC Machining High Precision Metal Worm Shaft. High Precision Tolerance: Journal dimensional accuracy IT6-IT9 with 0.001-0.005mm relative position accuracy. Premium Material Quality: Made from 4140 Alloy Steel with hardness HRC 40-45 and high corrosion resistance. Multi-Industry Application: Suitable for aerospace, automotive, medical, robotics, and marine industries. Professional DFM Support: Free design for manufacturability feedback to optimize cost and yield. Transparent QC Process: 100% dimensional check with video/photo records for full production visibility. Flexible Customization: Options include full customization, minor customization, and customization from samples. Reliable Delivery: Delivery date provided within 4 hours of drawing receipt with rigorous progress tracking. Global Certifications: Certified with CE, EPA, GS, ISO9001, and RoHS standards.