Chainsaw Applications - A chainsaw is one of the most versatile, efficient, and effective handheld powertools available; It can cause a lot to happen with only a little bit of input. Because of this, it is essential that anyone using a chainsaw be properly trained how to not only operate and maintain the saw itself, but in best practices for using the saw for a particular application. All of these programs are designed with for the participants experience level, a particular chainsaw application, and are based on OSHA guidelines as well as ANSI Z-133 standards.