I got the hudy carbide cutter in today. Gave it a try , it seems to work a bit better. Looks like a nicer cut , in less time.
Also as for modification for the hudy bit to the integy truer. I couldnt see how shaving is going to make it fit better? It fits fine its just too small / short. I dont really think it would be big of a deal as I just measure it with a caliper and it doesnt have to be exact for me. I just then set the truer to one setting and leave it and then true all 4 tires. This makes them all exact and thats really all I need.