Although I’m not convinced Oddjob’s hat is a bowler hat, it is deadly nonetheless. A metal razor lines the rim of his hat and can cut through a stone sculpture. Tilly Masterson saw her demise at the tip of Oddjob’s hat in the James Bond film Goldfinger.
Ironically enough, the hat was also the cause of Oddjob’s own death. But not through the expected method. Instead, he threw the hat at James Bond (Sean Connery) and missed. It became lodged in a wall of metal bars and when Oddjob tried to pry it free, Bond electrocuted the villain.