Al CNC PROP MOD.

[Barrie Clarke]

Is there a way to mod these props with out the modded section breaking off.Is there a way to anneal and harden.Thank you

[Savage Skidoo]

I like to De-tongue them thats all .

[785boats]

I've only de-tongued & back cut a couple.
Thinking of cutting a 446/3 down to a 443/3 & de-tongueing it.

[Barrie Clarke]

I am more interested in re hardening thank you.