Keeping the business end of a chainsaw in good shape means more efficient cutting and less chance for equipment failure. Rip Tompkins runs through some do's and don'ts for sharpening the chain.

Notches part 1

This ArborPod&trade; series offers videos that can help an arborist identify parts of a line; select and use the appropriate knots; and learn about other equipment, resources, and techniques valuable in a variety of climbing and rigging scenarios.

Notice to viewers
 
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