Crown drill

identifier

ID 815

morphology

morphological unit

tube/funnel-shaped

image

/webhdfs/v1/resource/Tool/klopboor-pijp/q2004-0729.jpg/webhdfs/v1/resource/Tool/klopboor-pijp/980019.jpg

craft

bricklayer

craft

stonecutter

craft

quarry worker

craft

alpinist

holotype

MOT V 90.0501 L=39cm D=2cm WT=580gr

holotype

MOT V 95.0323 L=11cm WD=1,5cm D=1cm WT=100gr. Inscription: 10.

holotype

MOT V 98.0019 L=39cm D=3cm WT=1200gr. Inscription: 30 DICKKORT.

alias

stone bit (syn.)

alias

masonry drill (syn.)

description

Crown drill