I wouldn't want to run my drill for a couple of minutes straight. The beauty of the oil extractors is you pump them a few times and walk away. I have one that is air driven, and it gets used all the time. You will find many uses for them. Not sure if the regular auto parts stores carry them, but some of the better ones stock them. Often tool trucks keep them onboard. Search google under vacuum oil extractor and all kinds e-tailers will come up. Most every professional auto shop has one.
Ebay link