its a tool for working with wood
<a href="//commons.wikimedia.org/w/index.php?title=User:Knobinap&amp;action=edit&amp;redlink=1" class="new" title="User:Knobinap (page does not exist)">Knobinap</a>
2008-08-20
<span class="int-own-work" lang="en">Own work</span>