Round Shaped Helical Gears are designed with teeth that are cut at an angle to the face of the gear and as a result when the teeth gradually get into action with the gears to work efficiently. These Helical Gears combine features like round shaped pattern, durability and high load capacity. These Helical Gears are extensively used in car transmissions. Round Shaped Helical Gears come in varied range of size ranges to suit specific requirement.