This song is totally about the civil rights movement! it SO shows! (I'm REALLY sorry if this sounds racist, but the Blackbird is an African American experiencing the civil rights movement) Here are a few lines: Blackbird singing in the dead of night: during slavery, the slaves had to do things under cover.
USAR Concrete and Metal Cutting Diamond Blade. The USAR concrete and metal cutting diamond blade is the diamond blade that rescue teams have been waiting for. It cuts through steel, concrete, and cast iron with incredible speed.
Diamonds are a crystal. Can you imagine the size it would have to be to get a sword. Diamonds only cut along certain lines so I don't think you could ever get the shape. A diamond is very fragile and would shatter on the first impact.'m thinking a steel sword with a serated edge made from small diamonds would be sharp and very forboding, and would probably glisten very nicely in the sunshine :). Source(s): http://famousdiamonds.tripod.com/centena... TrickMeNicely Â· 9 years ago.