Estwing Crack Hammers have been used for years in the Geological industry. Whether your a Geo or a Fieldie the crack hammer comes in useful for all sorts of jobs. Breaking 'core sample sticks' to fit into the core tray or hammering together a bit of drill pipe, you name it, if it needs belting or breaking Estwing our a favorite. They are also regularly used with the Estwing Rock Chisels, and the pair make the perfect combination.
They can't be beaten for comfort and they just never quit. The Estwing Crack Hammer, permits heavy blows with limited swing, and has a bonded and molded Shock Reduction Grip.