Rear Blade Does a V Type rear blade exist for cat 1 hitch

[Winston_Cup]

I have a trough on my property that needs frequent maintanence. Is there a V type (a verticle V, not a swept back V) of rear blade I can get to do this? Hopefully whereas the V is adjustable a bit? What am I looking for? I have a challenger mt265 with a 3 point cat 1 hitch.