Zuwachsbohrer

Increment Borers & Tree Core Sampling Tools

Looking for reliable tools to extract core samples and measure tree growth? Our range of quality increment borers at Prospectors Supplies is designed for foresters, dendrologists, ecologists, arborists and land-management professionals across Australia.

Key Features & Benefits

• Accurate Core Sampling – Harvest tree cores cleanly without damaging the stem, so you get precise ring counts for growth rate analyses.

• Varied Lengths & Diameters – Choose from compact starter borers for shallow cores through to long-reach models (e.g. 450 mm, 500 mm) for sampling larger trees.

• Durable Materials – Hardened steel, strong threading, and components built to endure rugged field conditions, long work days and tough climates.

• Easy to Use – Threaded and non-threaded options, various handle styles for grip and control, plus accessories to support sample extraction.

Typical Uses

• Dendrochronology and climate-growth studies

• Forest mensuration and growth rate monitoring

• Plantation management or tree health assessments

• Research, environmental impact studies, and sustainable forestry

Browse our increment borers to find the best core sampler for your project—built for precision, strength and longevity in Australian environments.