I bought this when laying floors with a latch to connect the pieces. This was the first time I've used a dead hammer, but it certainly won't be the last. That's the difference between this and a normal hammer. It provides the necessary power without straining the hand. It was also my first time using the Nupla tool and it won't be the last. The quality is well above what is sold where I live and I am very happy with this purchase. I have no hesitation in recommending this hammer.