This impact driver is powerful, the battery charges fast and lasts long enough to do any job needed. It is comfortable to hold and compact enough to get into tight spaces. Excellent value for the money.
Im in construction and have purchased the 18V drill / impact set. I also own the hitachi cordless 18V hammer drill. And an angel grinder. All of my Hitachi tool are amazing the price is great the quality is even better.
Originally purchased for a bathroom remodel project driving 3 1/2" screws for framing. I was so impressed with the performance of it, I thought I thought I would put to use tightening up 3/8" bolts on my dock. Well after tightening the nut's on 84 bolts I still had power to spare. This thing just keeps going like the energizer bunny! Battery life is excellent also.