1109716 Drilling and milling... 7.079.184 Drilling and milling... 7.170.185 Drilling and milling... 7.170.415 Drilling and milling... 7.073.697 Drilling and milling... 7.078.260 Drilling and milling... 7.079.404 Drilling and milling... 7.170.890 Device for gear mill... 7.077.250 Boring bar holder, a...