Haglof Increment Borer 200mm 2-thread Compasses Cross between a saw and

Cross between a saw and a narrow trowel

Gomboy 210mm

Stainless steel blade with timber handle and bark scraper (2mm and 3mm only)

projects and great advice from Gardening Australia's Sophie Thomson

tensioning and sharpening the chain

Haglof Increment Borer 200mm 2-thread Compasses Cross between a saw andHigh quality Swedish made increment borers to extract cores of wood from trees to determine growth rate, age, chemical penetration and soundness. Teflon coated bit reduces friction and protects against rust and resin build up. Available in 2 thread or 3 thread. We strongly recommend using 2 thread borers for Australian hardwoods and 3 thread borers for softwoods 2 thread borers provide easier penetration in tough timbers. 200mm, 5. 15mm diameter, 2