MOT V 2015.0130 L=18cm WD=6cm WT=59gr
MOT V 2020.0463 L=18cm WD=5,5cm WT=53gr. Inscription: H. WINDLER
This tool desciption is not yet translated from the Dutch version.
See also the reflex hammer. [MOT]
MOT V 2015.0130
MOT V 2020.0463
Percussor with plessimeter (Wikimedia Commons)