Some early hand-cranked saws driven by chains were invented in the 18th century for the "symphysiotomy and excision of diseased bone respectively." In some cases, these saws were used to break through ...

While chain saws are a hand-held tool, LeVangie said, "most of chain saw injuries are done to the leg and foot area." Personal protective equipment is essential for tree workers and anyone operating a ...

Trees are one of the great joys of any backyard or garden. The problem is that they do not know when to stop growing. Choosing the best saw to keep trees under control and healthy will save you time ...