Many applications require special adapters for mounting propellers to electric motors. SmallPartsCNC offers a variety of motor-to-propeller adapters for airplanes and multi-copters. Please see the Spinners, Collets and Adapters section below for more supplier choices.
APC recommends TruTurn spinners for use with APC propellers.
A stepped reamer is a great choice for enlarging the center hole in APC propellers. Tower Hobbies has several types to choose from. Tapered reamers are also available at your local hardware store.
Propeller Reamer Part Numbers:
Many of you have called wanting information regarding collets, propeller shaft adapters and spinners for the Folding Propeller and Hub line. We do not manufacture or sell these items, only the propeller blades and the hubs. Please look to the following sources for propeller accessories.