Glad to hear you will play the violin again.
Drills are no joke.
We use big Hilti percussion drills to set 24mm anchors for our machines. When they snag rebar, you can shut it down quick enough sometimes. We always cautioned the newbies to just let got of the drill, you won't stop it. I had the sad duty to take a kid to the er when he tried to hold onto it. It twisted and snapped both of his wrists.. Those big Hiltis are beasts.
Good luck brad!