The wind blew in great gusts today, so much so that I had to tie down the shelter under which I work. I have worked all day on those hard to reach spots. I used the chisel with great care so as to not put too much shock into the marble and break it. Mostly however I worked by hand with bits of old sandpaper. I also took the time to make myself a tool for reaching difficult spots by chopping up an old grinding disc and welding a handle on it.