Haglof Increment Borer 500mm 2-thread Specials Total length - 67cm

Total length - 67cm

Easy blade crossing adjustment using the trigger

Thickness: 25mm

joining via a sprocket style fitting and threaded outer coupler

national and state (WA)

Haglof Increment Borer 500mm 2-thread Specials Total length - 67cmHigh 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