Borer Allows You to See What a Tree Has Been Through in its Lifetime
These Haglöf Three-Thread Increment Borers let you see the lifeline of a tree without chopping the it down. Three-Thread Borers are made from the finest Swedish steel charcoal. PTFE resin coating enables easy starting into the tree. Plastic-covered handle prevents rust. Rubber end caps. Includes handle, bit and extractor.