PORTLAND, OREGON - OCTOBER 27, 2011 - Foundry operators, including Rod Tuthill (left), at Precision Castparts gets ready to pour another mold for the cast part they are making. Watching the operators pour the molten metal alloy into the molds is like watching a well choreographed play. Each has a specific role that is done in an exact way for safety and efficiency around liquid metal that is over 2800 degrees fahrenheit. Benjamin Brink/The Oregonian