Haglof Increment Borer 400mm x 5.15 mm

Advantages:

• High quality Swedish steel borer bit with Teflon coating for a smoother drive into the tree.
• Extractor of stainless steel for a stronger and straighter appearance, hand made for perfect fit
• Handle with plastic cover for an easier grip and in visible blue colour.

Important facts about the Haglöf Increment Borer:

• The ease at which a borer penetrates wood depends not only on the threading, but also on type of wood, friction properties and capability
• Using force is not necessary - and not recommended! A gentle press at the same time as a screwing movement is the trick to get the perfect tree core sample.
• For best performance, the increment borer should be clean and sharp at all times.
• Do not store the borer wet and dirty.
• Cleaning can be done with a tissue and any light oil.
• If the borer is rusty, fine steel wool can be used instead of paper tissues.

Also available with the following core diameters: 4.35mm, 10mm and 12mm