So we started the first day of work at 9.00 and we were introduced to the guy who is our mentor named Ville who gives us work task and helps us with the work. We were grinding off the waste metal on the part of the turbine. So everything went smooth so we grinded the waste metal from the outside and the inside it was all a lot of work and we have to grind from down to up and from up to down so the chamfer is the same all the way around the part and smooth, when you feel it with finger it has to be smooth.