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Dendrochronological
borer 300/20/12
(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
Total
length
External diameter
Internal diameter
suitable for samples with a max. length
of
Bolt
for drill chuck mounting
Essential tool set
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
Core drill, for deciduous and
coniferous
Three-part toolset
The core-drill and the toolset may also be
hired.
Lending fee for one month
The lending fee will be taken into account of a
later purchase.
Re-sharpening service
Re-sharpening
Reshaping and grinding of older types of core
drills
Removal of old coating, application of new
coating
300 mm
19 mm
12 mm
220 mm
12 mm
€ 335,00
€ 31,00
€ 67,00
€ 24,50
€ 52,00
€ 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.
FR, Normandy: A workshop for carpenters at the Château de Gaillon, 25.05. - 02.06.2013
and some more Dendrodates for the
Normandy.
NL, Schoonebeek - southern Drenthe area:
A systematical acquisition of the historical
building stock
DE, Eastern Frisia - Romanesque churches:
Serial investigation of wooden
roofs
NL, 's-Hertogenbosch:
Is it possible to localize
historical town fires using
Dendrochronology?
FR, Normandy:
Renaissance of Granges after the Hundred Years'
War
NL, Terborg:
Archaeologists discovered a
big medieval settlement area
RO, Central Romania:
Enigmatic medieval carpentry
© Pressler GmbH, Planung und Bauforschung, D-49838
Gersten/Emsland
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