Bloody Allen head bolts securing my bike's brake disc stripped when I tried removing. Crappy screws if you ask me (bit of play on the Allen key)…and they had blue loctite on them. YouTube advised me to hammer a torx bit into the heads then use an impact driver to unscrew. I found a slightly rusty, not very sharp, old torx bit in the shed and gave it a go. Problem solved! >Feels good about it<.
I set the combi-drill to hammer, max torque, gear one and pushed down quite hard.