CNC Aluminum Propeller 3 blade Positive / Reverse propeller 32 34 36 38 40 42 43 45 48 55 70mm

The CNC propeller is not the same as the ordinary propeller. It is not welded. It is cut out from a whole piece of 7075 square Y hard aluminum alloy by a high-precision lathe. This propeller has extremely high precision. Due to the high precision of its size, The quality error of each blade surface basically does not exist, and the output of each blade surface is equal when rotating at high speed, and there is absolutely no phenomenon of severe vibration and uneven output of the propellers produced by other processes. Especially suitable for high-speed racing boats. It is a weapon of competition and the love of professional model friends.

CNC Aluminum / Alloy 3 blade Specitiation: