Haglof Increment Borer 100mm 3-thread Jug contain four to six times

contain four to six times the vitamins and phyto-nutrients found in mature leaves of the same plants

slipping and crossover

4m square x 2

Large cutting blade cuts up to 30mm diameter

Haglof Increment Borer 100mm 3-thread Jug contain four to six timesHigh 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. 100mm, 5. 15mm diameter, 3