Haglöf Sweden is the world's largest producer of increment borers. Our
increment borers come in a great variety of models, lengths, core
diameters and sizes.
Haglöf Sweden increment borers are well-known worldwide and the
largest borer brand. 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. Why
Haglöf increment borers are available in a wide variety of sizes,
lengths, models, variants and core diameters for all types of wood and
trees. Haglöf borers are produced with high quality steel with PTFE
one-coat on the borer bit to protect against rust and resin and to
The solid Haglöf borer bit with a barrel shaped tip ensures an easy
start and removal from the tree. The extractor is made with stainless
steel and metal knobs. The many options of sizes and models of our
Haglöf Sweden increment borers guarantee the exact right borer for each
Haglöf Sweden produces the world’s largest assortment of increment borer
brands, models and sizes. Haglöf Sweden increment 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 teeth for easier core extraction of the wood
Haglöf increment borers are 2- or 3 threaded.
2-threaded borers are recommended when drilling in hardwood, with a
slower penetration in the wood and less friction and stress onto the
3-threaded borers will penetrate the wood faster and is suitable for most
types of wood.
Lengths are available from 100 mm/ 4" up to 1000 mm/39". Other custom
lengths can be offered, ask us for details.