On your link- notice the knife sharpener in the "header" of the ad. That is what I use. (Though I hold the sharpener on the bench and pull the head through it. Similar to the broadhead ad pic)
Don't know about the broadhead system, but if the carbide blades are the same as the knife sharpener, it would be a good tool. (call them!)
I actually touch mine lightly a few times on ceramic crock sticks after I use the knife sharpener- really hones the edge. Then I strop a bit on cardboard. Not surgical, but razor sharp for sure.
Also- for smaller, bleeder type blades I just lock the blade in a vise-grip pliers and work it.