
Amazing Tool! Do you have a carpentry shop that specializes in commercial/industrial projects and use it every day. Literally drilled 200 1/4" holes on a single battery pack for installing HM frames. We have several corded rock drills from Bosch and Makita and this little one drills smoother (less vibration), weighs less and is obviously a lot easier to use since it is cordless. Batteries last a long time but when combined with 60v max flexvolt works for several hours intermittently.The 200 holes mentioned above were the 20v holes that came with the tool!