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Product Description
Folding propeller blade designed for either a low-RPM drone or a small wind turbine. Has been tested in SLA and cast in urethane resin and is very strong.
Each blade measures 165 mm or 6.5 inches, for a 13in. prop span (very large quadcopters etc.)
It is designed for 3, 5 or 6 prop hubs depending on what your lift capacity is.