I haven't seen Blade in a while, but one of my primary memories of the film is when Wesley Snipes whips out his multi-bladed chakram and wipes out like, five thousand vampires at once. Blood everywhere! Sunglasses! Trenchcoat!
(My memory might be a bit spotty, it's been a while.)
The latest video from Man at Arms has resident crafter Tony Swatton forging the chakram from Blade. After which point, of course, they cut stuff with it. Take that, watermelon!