Angle grinder although you'd need a mains supply obviously.
I broke open my D lock with a battery-powered angle grinder - borrowed from the exceedingly helpful Fred. Used two fully charged batteries tho. Took about ten minutes and no one said anything.
I broke open my D lock with a battery-powered angle grinder - borrowed from the exceedingly helpful Fred. Used two fully charged batteries tho. Took about ten minutes and no one said anything.