Helical gears are cylindrical-shaped gears with angled teeth that spiral around the gear’s axis. Unlike straight-cut gears, the helix angle in a helical gear introduces a gradual engagement, reducing noise, vibration, and backlash. This design enhances efficiency and load distribution, making helical gears suitable for applications demanding precision and smooth operation, such as automotive transmissions and industrial machinery.

Brelie Gear excels in precision helical gear manufacturing and milling. With a commitment to state-of-the-art equipment and quality, our expertise lies in our meticulous crafting of custom helical gears, ensuring optimal performance across diverse applications and industries.

Beyond traditional hobbing and blanking capabilities, we also provide finishing processes for our helical gears, such as deburring and finishing, carbide rehobbing, and various heat treatment methods such as carburizing, induction hardening, or nitriding.

Whether it’s prototyping or large-scale production runs, Brelie offers just-in-time deliveries to meet your needs.