Forgive me if this question seems stupid but I'll ask anyways
Im a machinist and have access to all kinds of CNC Lathes and regular CNC Is it possible based on the hardcast lead properties by using an end mill to make a slight hollow point out of a Hardcast bullet for my 500 S&W, Best of both worlds if could get some expansion and deep penetration without blowing up, could experiment and use a 90 degree 1/4 drill mill or other varying diameter sizes 3/16,1/8 etc. and varying depths. Thanks