I had to take (not sure what its called) the sheve at the aft end of my boom that routes the outhaul. It is connected to a plate with a four hole pattern. While taking it off two screws came out fine and one broke flush to the boom and the other I had to drill out and break the plate out. There is still some of the screw sticking out but it wont budge for nothing. Being a metal worker I am pretty familiar with working with metal but dont do alot of tapping. I will need to drill out the two screws and retap them. I am looking for the drill and tap kit to do it. I dont want to waste my money on something that wont even touch stainless. Like I just did with an extractor kit. Ended up drilling everything out with my carbide drill. Tried searching google and was not finding much so I figured I would find out more here. Anyone know of a nice drill and tap kit for stainless steel? Cant seem to find anything specifically for stainless.