
Hard Helical Gears Spiral Quenching and Conditioning Durable Transmission Gear for Laser Machinery. Strict Standard Compliance: Produced strictly in accordance with ANSI or DIN standard dimensions. Wide Material Selection: Available in Stainless Steel, Carbon Steel, Brass, Aluminum Alloy, and more. Customizable Teeth Number: Teeth number can be customized from 10 to 72 teeth based on requirements. High Hardness Rating: Hardness reaches 55-60HRC after heat treatment processes. Comprehensive Heat Treatment: Options include Quenching, Tempering, Carburizing, and High-frequency Hardening. Diverse Surface Treatments: Includes Plating, Blackening, PVD, CVD, and Polishing for enhanced durability. OEM and ODM Services: Full customization support with drawings, samples, and design confirmation. Fast Sample Delivery: Samples delivered via DHL, Fedex, UPS, TNT, or EMS within 10-15 working days.