Had moments here and there, got the cast aluminum base leveled. Spent probably 2 hours trying to get the cylinder indicated in. Never had such a difficult time, but finally got it. Using a 1 1/4" tool steel bar that got a carbide bit Silver Soldered to it. Working well. I still have motion in my cross slide and cannot get it out. Worked for hours on this and still have 100 thou or so to take off. The tolerance is 0.0000+ and 0.0005 - Wow. The sleeve is a temperature fit. Freeze one and heat the other. They install countertops tomorrow so won't get squat done.