any carbon fiber props under 40mm graupner size?

[SweetZ28]

Hi I am looking for some 3/16 carbon fiber props that are smaller in OD than the graupner ones here on Steves site anyone know if anyone makes any?
THANKS

[ray schrauwen]

Get a flex shaft with .150 or .130 cable that has a step down to 1/8" stubb.

Then you can use all the threaded CF graupner props, just take a new 7/64 drill bit and drill through the Brass & plastic, all the way.

Now you can thread on any prop and you have lots to chose from.

It works even better if you tap the hole with a 5-40 tap.

[Alexgar]

proboat does but its 39-40 mm

http://www.horizonhobby.com/Products/Default.aspx?ProdID=PRB0151