Unreal how light and fast this hammer drill is.
Review by: kvochatzer, 2010-12-25
I may be a little premature on my assessment since I haven't taken it to my next route development project, however I just opened this up as a Christmas present and immediately found a brick and a concrete block to make test drills. It flew through the brick in seconds and in just about as great of speed and ease on the concrete block - even by using my old masonry bit with countless holes logged on it! Hard to believe the short first charge time of about 20-30 minutes. I really like the battery check light and temp gauge on it. Simple and powerful. I'll update after drilling for the short sport route on limestone that I'll be developing soon in Austin.