Haglof Increment Borer 300mm 3-thread Beekeeping Ivan Holliday and Geoffrey Watton

Ivan Holliday and Geoffrey Watton

American hickory handle

vegetables and many other examples

Premium 2 prong soil cutlivator featuring stainless steel tines and wooden handle

Haglof Increment Borer 300mm 3-thread Beekeeping Ivan Holliday and Geoffrey WattonHigh 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. 300mm, 5. 15mm diameter, 3