Curious if your gaining much? It doesn't say what the rpm s are, and mud mixers need more torque than horse power with ice shavers and chpipers just needing rotations. That drill looks heavy too, but I'm interested. My day job I install tile, use my dewalt for 2/3 bucket mix of thinset but not full buckets or concrete. This drill is tempting , but I think I'm stuck with dewalt for now