These high quality wooden propellers are precision machined for efficiency and great balance straight out of the package. Pre-drilled with a slightly under size propeller shaft hole, this allows you to ream to the exact diameter of your gas engine crankshaft. For added safety and good looks we have painted the tips of each propeller to better see the prop arc when your engine is running. Each propeller is then clear coated to seal the wood providing years of use.
The best-quality material from Germany to make all propellers. The German Pollmeier lumbers are pre-treated, which is important for minimizing elongation, breakpoint and distortion rate. CNC digital imaging process ensures consistent quality in diameter, propeller blade profile and pitch. The propeller shape is optimized to be the most efficient by computer simulation and real-flying experience. Each Propeller is well-balanced twice before and after it was painted. All of these make the propellers stand out from other RC Propeller competitors.