Skew Rabbet Plane angle?

[bp4131017]

Does anyone have a skewed rabbet plane that can help me understand what a "typical" skew angle might be?
I've seen between 15-25 degrees listed as the standard. Would like to make something soon but have never made a skewed plane before. Is there a typical or range similar to the 45 - 55 degrees for primary bed angle?

Thanks for any direct or indirect information on this topic :)

 

[trc65]

I've got a Lee Valley skew rabbet plane that is a dream to use. I won't be able to do any measurements until Friday, but Lee Valley may have specs on their web site. If not, I'll try to measure later this week.

Edit, just looked and the angles are all listed in the description. https://www.leevalley.com/en-us/sho.../59999-veritas-skew-rabbet-plane?item=05P4577

 

[bp4131017]

45 degrees and 30 degress skew! what do you use it for most often and it cuts well?