Bob Kramer Knives
"That was 1994. Since then I have become one of 120 Master Bladesmiths in the US. To earn this title from the American Bladesmith Society, one must undergo years of study and then pass a Master's Test. The test required building a 10" Bowie knife made of 300+ layers of steel. This one knife had to cut through a 1" free hanging rope in one swing, chop through a two-by-four twice, shave a swatch of arm hair (after the two-by-four), and finally, bend the blade at a 90 degree angle without the blade breaking. If you succeed, then you submit five flawless knives (including a 15th century Quillion dagger, a very difficult knife to make) to a panel of judges."
It's pretty impressive LOL. there are some people on youtube trying to forge a knife knife by doing the above tests mentioned. Pretty neat documentary also on blade forging.