Repair of my Milling Machine - Fixing the Mill machine Hello Guys, For metalworking and generally for a good Workshop for ...

Bertha, the world’s largest tunnel-boring machine, is in position to be torn apart so it can be repaired. State transportation officials say the broken machine reached a stopping point inside the ...

Bertha, the tunnel boring machine that spent nearly four years digging under Seattle, is no more. WSDOT announced that disassembly of the world’s largest tunneling machine was completed Wednesday ...