Pecking And Grinding Roots School
Pecking and grinding is the key to unlocking some of the most useful tools you can create from stone such as axes, celts, adzes, and chisels . In this process a stone is found that a hard, fine grained stone, and free of fissures and cracks. In many cases we will then knapp them using block on block, hard hammer stones, and wooden billets. We use the knapping to establish a rough shape and.