Mounting a Prop to motor shaft

[nic]

Hi.. anyone has any ideas on how to mount a prop with a 6mm hole to a 400 motor shaft? (pusher Jet)

Don't really want to but any special mounts.. trying to find a work around with my existing parts....

[Simys]

Fill the propeller hole with epoxy and then drill it with 4mm drill bit.
Just a thought!