Increment borers are well-known worldwide. Haglöf borers have blue handles in grip friendly plastic material and a metallic lock. The borer bits are made from hardened steel with PTFE coating for protection and reduced friction. The extractors are produced in stainless steel with metallic head and special design for easy core extraction of the wood core.
The increment borer is a classic instrument for fast and reliable results when evaluating age, increment and soundness of trees. Increment borers are also used for decay check-up, pollution control, wood density, chemical penetration control etc.
Available dimensions:
– 100 mm
– 150 mm
– 200 mm
– 250 mm
– 300 mm
– 400 mm
– 500 mm
– 600 mm
– 800 mm
