Dendroboor

2026 line of new 17mm dry-wood corers.

Corer Specifications:

  • Corer length 245mm, total length 275mm.
  • External diameter 17mm, core (sample) diameter 10mm.
  • Max core length 230mm.
  • PM HSS steel. Powder Metallurgy High Speed Steel.
  • Induction-hardened tip.

Unique Selling Points:

  • Smaller diameter, less invasive.
  • Lighter, tougher, more wear resistant PM HSS steel.
  • Remains sharp longer.
  • Less friction, drill more cores per charge.
  • Better dust and wood chip handling.

You can also order toolsets containing:
– Starter made from, very durable polyacetaal (POM-C).
– Round steel bar for the extraction of samples from the core drill.
– Cutter-hook for the extraction of samples.

  • € 460,- Silver 245/17/10 mm dry-wood corer.
  • € 45,- Toolset.
  • € 25,- Extra starter.
  • € 120,- 10 Cardboard boxes with each 11 wooden grooves to safely store your increment cores.
  • Prices excl. VAT, packing and shipping.

To keep things simple, payment in advance is required.

For information and orders:

  • Borghaerts Houtdatering
  • pdata@borghaerts.nl


Dendroboor model 2026 developed with financial support from E-RIHS

On drilling cores.

Dendroboor, kernboor, dry-wood corer, core drill, core borer, dendro bohrer, dendrochronological borer,