
High Precision Helical Gear Rack and Pinion Sets2. High Precision Grade 5: Precision milling rack reaches grade 5 with high consistency and small deformation. Quenched and Tempered: Whole rack undergoes heat treatment with ironed surfaces for high positioning accuracy. Customizable Length: Available in 500mm, 1000mm, 2000mm, or fully customized lengths to fit specific needs. Wide Material Selection: Options include C45, 42CrMo, SS304, SS316, nylon, and POM for diverse applications. Diverse Finish Options: Finishes include black oxide, galvanized, and teeth hardened for enhanced durability. Fast Stock Delivery: Stock sizes delivered within 2-5 days for immediate project needs. Versatile Application: Ideal for automation, robotics, CNC machines, and welding fields.