Share your favorites on Show & Tell

Ivory Pump Drill

In Tools and Hardware > Drills > Show & Tell.
cattiva's items1 of 1
5
Love it
0
Like it

tom61375tom61375 loves this.
blunderbuss2blunderbuss2 loves this.
LumpyLumpy loves this.
aghcollectaghcollect loves this.
Dan121156Dan121156 loves this.
See 3 more
Add to collection

    Please create an account, or Log in here

    If you don't have an account, create one here.


    Create a Show & TellReport as inappropriate


    Posted 11 years ago

    cattiva
    (1 item)

    Trying to figure out it's history:
    I know it is a pump drill (or bow drill?)

    Pumping the crossbar up and down causes a string to wind and unwind at the shaft, thus spinning a pointed bit that's fastened to the end of the shaft back and forth.

    Who might have used this kind of tool?. Where it may have come from? It was donated. So we have NO history to go with it.

    The chuck and rod are made of molded steel or bronze (it is hard to tell which.) The cross arm and the flywheel is made of high quality ivory.

    Unsolved Mystery

    Help us close this case. Add your knowledge below.

    logo
    Drills
    See all
    Antique Vintage Barn Beam Post Auger Drill Press Boring Machine Tool Farm
    Antique Vintage Barn Beam Post Auge...
    $212
    Bushcraft Tool for Survival Wood Settlers Wrench Manual Hand Auger Drill Bit
    Bushcraft Tool for Survival Wood Se...
    $63
    MARPLES EBONY ULTIMATUM BRACE
    MARPLES EBONY ULTIMATUM BRACE...
    $188
    Antique Hand Crank Beam Post Auger Drill Boring Vintage. In good working order.
    Antique Hand Crank Beam Post Auger ...
    $245
    logo
    Antique Vintage Barn Beam Post Auger Drill Press Boring Machine Tool Farm
    Antique Vintage Barn Beam Post Auge...
    $212
    See all

    Comments

    1. TubeAmp TubeAmp, 11 years ago
      A watchmaker would use this.

      T A

    Want to post a comment?

    Create an account or login in order to post a comment.