Case

A U.S.-based brand specializing in compact power tools such as drills and grinders struggled with gears that overheated and wore out prematurely. This led to poor customer reviews and a rising number of warranty claims.

DDGear supplied custom small-module helical gears and shafts designed for compact spaces while handling high torque. With carburized alloy steel and precision grinding, the gears achieved ISO Class 4 accuracy, ensuring smooth performance and heat resistance.

After implementation, the brand saw a 40% drop in warranty claims and improved customer satisfaction. Professionals using the tools noticed consistent torque delivery and greater reliability in demanding environments.