Haglof Increment Borer 500mm 3-thread Digging accurate rain gauge for measuring

accurate rain gauge for measuring up to 150mm (6") of rainfall

Published 1997

Used for a wide range of activities including bush regeneration

Vernier reads to 10’

All fasteners are 18-8 stainless steel

Haglof Increment Borer 500mm 3-thread Digging accurate rain gauge for measuringHigh 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, 3