Hang on there, Paul Bunyan. There’s a good deal about chainsaws you should know before laying waste to the backyard woods.
All tools have some potential to inflict harm. Hammers can mash thumbs and slipped wrenches can inflict skinned knuckles, but chainsaws bring the potential for injury to a whole new level. We are talking about razor sharp (more on that later) metal teeth moving at blinding speed, often just inches from the saw operator’s nice soft flesh. Saws spit out small pieces of wood at high velocity. Branches can be under tremendous tension, and may spring when cut like a rifle shot. An improperly felled tree can, at best, flatten that bed of petunias; at worst, flatten you.