Profile: Idyllic Mountings manufactures industrial gears, wall mount, ceiling mount and machinery parts. Helical gears connect parallel shifts, but the involute teeth are cut at an angle to the axis of rotation of helical gears. Two mating helical gears must have equal helix angles, but opposite hand. Helical gears can be used to mesh two shafts that are not parallel, and can also be used in a crossed gear mesh connecting two perpendicular shafts. They have longer and strong teeth. The gearing is quieter with less vibration. We are an ISO 9001 certified company.