The image depicts a propeller in the shape of a wedge or arrowhead, with three blades. It is made of metal, with shiny surfaces, and is mounted on a shaft with a flange for attaching it to a motor. The propeller is open at the front and closed at the back. It has a straight, slightly curved, or rounded tip, and is usually used in aircraft engines or other rotating machines. It is possible that the propeller is mounted on a helicopter engine, or it could be part of an airplane engine. The shaft may be round or rectangular, with a tapered or non-tapered shape. The flange can be flat, angled, or rounded, and may have holes or screws to attach it to the motor. The propeller is usually made of aluminum, brass, or steel alloys, but can also be made of plastic or other materials. The number and shape of the blades can vary depending on the specific application. Some propellers have only one blade, while others have two or more. The size of the propeller can also vary, ranging from small models used in model aircraft to large industrial ones used in industrial machinery. In conclusion, this propeller appears to be a high-quality product, designed for use in advanced aircraft engines or other rotating machines.

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