I have a "Bosch PBH 2000 RE SDS Rotary Hammer Dril" (http://www.amazon.co.uk/Bosch-2000-Rotary-Hammer-Drill/dp/B000RW024A/ref=sr_1_1?ie=UTF8&qid=1319127682&sr=8-1)
I need to drill a hole through plaster for the dryer's air; the bit through the brick is already there, there is already a storm...
