Grizzly sharpning jig ????

[frassettor]

I am in the process of making the jig for sharpning the Grizzlys I had seen on here. I have the 2 by 4 cut to 25 degrees, and had bought the 2 inch hinge,and everything I need..Problem is that I'm having Ted at Raptor install them for me ( I figure I will let the professionals do it)and the instructions on how to sharpen them, dont have arrows attatched to them. I noticed the ferrul is even with the end of the 2 by 4, so do you think the arrow will be in the way?   :confused:   Will this work????

[frassettor]

Anyone try this jig??? HELP