have any of you ever converted valve grinder over to a twist drill sharpener? i have a old souix type and since i have never used it for valves(i am not in the know about that yet) i heard you can convert it over. i wonder if you can do bigger than 3/4"? i have drills up to 2.5" i sometimes use in my mill and don't have a way to sharpen them now. it is also set up for coolent too. not trying to hyjack the thread, mabey i should just sell this and buy a drill dr.
