These traditional tools have been used for eons in the stone industry and are still among the most cost-effective tools for splitting stone. Also known as Wedge and Feathers. These tools are the oldest and still one of the best ways to split stone. Small Wedge and shims in 5/8¡äand 3/4¡äsizes are good for stone yards or stone masons who want to reduce their rocks to workable sizes 1¡ä£¬1-1/4¡ä£¬1-3/8¡äare for splitting large rocks. Our high quality wedge and features are made for splitting granite and other hard stone.