Using the DeWalt DWHT51388 drilling hammer is a breeze. Just hold it by the ergonomic grip and aim the concentrated strike face at the target area you want to break. Give it a good swing, and thanks to its extra - strong impact power, you'll get a clean break. When using it, make sure to wear proper safety gear like goggles and gloves. Don't use it on extremely hard surfaces that could damage the hammer. After use, clean it with a dry cloth to keep it in good shape. Store it in a dry place to prevent rusting. With proper use and care, this hammer will serve you well for a long time.