[Latest News] Which Material Is Best for Helical And Bevel Gears? When it comes to manufacturing high-performance gears, selecting the right material is critical for achieving optimal performance, longevity, and efficiency. Whether you are working with helical gears, bevel gears, or even spur gears, the material you choose can significantly impact the overall functionality and durability of the gears. But with so many options available, how do you determine which material is best suited for your gears?