I'm sure you may have already seen these one of a .45 versus a Katana and another versus a Caliber .50 M2HB. I believe that if M2HB fired slightly higher on the blade [stronger], it would have split a few more rounds.
Enjoy!
.45
http://www.youtube.com/watch?v=YdFmVZ0aAWo&feature=related
Caliber .50 M2HB (in Japanese, lost the English link)
http://www.youtube.com/watch?v=-sHTJAKN-5k&NR=1 (3:49)
http://www.youtube.com/watch?v=XY7li8Lb1eg (7:54)
Japanese Katana vs. European Broadsword
http://www.youtube.com/watch?v=fxYvwEnKRjA&NR=1
Enjoy!
.45
http://www.youtube.com/watch?v=YdFmVZ0aAWo&feature=related
Caliber .50 M2HB (in Japanese, lost the English link)
http://www.youtube.com/watch?v=-sHTJAKN-5k&NR=1 (3:49)
http://www.youtube.com/watch?v=XY7li8Lb1eg (7:54)
Japanese Katana vs. European Broadsword
http://www.youtube.com/watch?v=fxYvwEnKRjA&NR=1