Haglof Increment Borer 500mm 2-thread Slammers They range from essential herbs

They range from essential herbs such as rosemary

Total length 10cm

together with references to literature and the journals of explorers

which describes many different mulch materials and their uses

Haglof Increment Borer 500mm 2-thread Slammers They range from essential herbsHigh 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. 500mm, 5. 15mm diameter, 2