Haglof Increment Borer 200mm 2-thread Compasses The interior detail of the

The interior detail of the eye is tapered and allows for a strong mechanical bond

Each garden includes a detailed description and pages of colour photos of the garden

Cross between a saw and a narrow trowel

50mL graduations

Haglof Increment Borer 200mm 2-thread Compasses The interior detail of theHigh 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