Which work best for PPF? 45* or 60* blades?

[carguard]

Just wondering which blades work best for PPF for your guys? 45 degree or 60 degree blades? BTW I am using a Graphtec plotter with CB09 blade holder to cut PPF.

 

[Dano]

60* from Clean Cut for PPF and wrap film.

 

45* will work but not as nicely. I usually only use these for sign vinyl.

 

25* for window film.

 

These blades are carbide steel and seem to hold up much better than what I was getting from the sign shop or tint suppliers at 1/3 of the cost.