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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.

Borer550x840

Increment Borers by Haglöf Sweden®

Core550x840

 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 Monitor Trees?

 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 reduce friction.

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 specific application.

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 core.

 

Threading

Threed320x230

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 material.

3-threaded borers will penetrate the wood faster and is suitable for most types of wood.

 

Core diameters

borrercore

core core core core
4,3 mm/0.169" 5,15 mm/0.20" 10 mm/0.39" 12 mm/0.48"

 

Lengths

bitt

Lengths are available from 100 mm/ 4" up to 1000 mm/39". Other custom lengths can be offered, ask us for details.

pdf Haglöf Increment Borers Product sheet (748 KB)

 

Some Haglöf Sweden Customers