Feature

●Material: Copper
●40T Hole Diameter 0.2 inch (6 mm) Umbrella Gear + 20T Hole Diameter 0.1 inch (3 mm) Umbrella Gear
●0.5 Modular Bevel Gear
●Gear Ratio: 1:2 90° Drive
●Easy to use and easy to install


Description

Material: Copper