ORIGINAL: Fastsky
If you tend to break a lot of props then get a Master Airscrew. They are quite tough and can usually divet out grass without breaking. APC props are not quite as tough as the MAS but they are pretty close.
gota disagree with that. When I was learning to land on a 3 channel trainer, I kept decking the same prop, no joke I musta hit the ground with it at least 25 times, one of which resulted in removing ALL covering from the airplane coz i did that much damage.
It took a written off sports bipe to kill that prop.
my $0.02