Spiral bevel gears are meticulously crafted from top-tier alloy steel variants like AISI 8620 or 9310, ensuring optimal strength and durability. Manufacturers tailor the precision of these gears to suit specific applications. While industrial AGMA quality grades 8-14 suffice for most uses, demanding applications may necessitate even higher grades. The manufacturing process encompasses various stages, including cutting blanks from bars or forged components, machining teeth with precision, heat treating for enhanced durability, and meticulous grinding and quality testing. Widely employed in applications such as transmissions and heavy equipment differentials, these gears excel in transmitting power reliably and efficiently.