Dendrochronological borer 300/19/12
(core drill, incrementborer)
Custom made tool for dendrochronological purpose with special coating for enhanced boring-ejection. Field of application: dry deciduous and coniferous wood.
Technical datasheet
Essential tool set
• Total length: 300 mm
• External diameter: 19 mm
• Internal diameter: 12 mm
• suitable for samples with a max. length of: 220 mm
• Bolt for drill chuck mounting: 12 mm
1. Fence made from plastic
2. Round steel bar for the extraction of samples from the core drill
3. Cutter-hook for the extraction of samples from the object under investigation, suitable for samples up to ca. 250mm
Price list
Re-sharpening service
Core drill, for deciduous and coniferous:
€ 335,00
Three-part toolset:
€ 31,00
The core-drill and the toolset may also be hired.
Lending fee for one month:
€ 67,00
The lending fee will be taken into account of a later purchase.
Re-sharpening:
€ 24,50
Reshaping and grinding of older types of core drills:
€ 52,00
Removal of old coating, application of new coating:
€ 80,00
All Prices to be understood without VAT, packing and postage. Price list is valid from January 2022. All former price lists hereby lose validity.
