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Title: These bits tear it up...
Review: ..in a nice corded drill. I have them in a Milwaukee right angle drill and they absolutely crush the 2x's but in the cordless they are a bit more cumbersome and eat up your batteries. I'd say if you have these in a corded tool then you'll go to town. You might not want to stop drilling. I never had that problem, but hey, who know what you're in to?
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