Dendroboor

Dry-wood corers

2026 line of new 17mm dry-wood corers.

Silver 18 mm dry-wood corer.
Toolset
Cardboard boxes with 10 wooden grooves to safely store your increment cores.
Oak and pine plugs to seal boreholes.

Corer Specifications:

Corer length 245mm.
Total length 275mm
External diameter 17mm.
Internal diameter and core diameter 10mm.
Max sample length 230mm.
Helix angle 40 degrees.
Number of flutes (spirals) 4.
PM HSS steel. Powder Metallurgy High Speed Steel.
Induction-hardened tip
Made in out own workshop

Unique Selling Points:

Smaller diameter, less invasive.
Lighter, tougher PM HSS steel.
Remains sharp longer.
Less friction.
Drill more cores per charge
Only 4 (wider) flutes thus:
Better dust and wood chip handling.

You can also order toolsets containing:
– Starter made from, very durable and self-lubricating.
– Round steel bar for the extraction of samples from the core drill.
– Cutter-hook for the extraction of samples.

All prices excl. VAT, packing and shipping.

For information and orders: