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Rare and Unusual Boring Tools

  Unidentified Breast Drill 1 of 3  

I am asking for help to identify this breast drill. There is no information on maker, date or place of making.  The drill doesn't have any ID marks.  It is made of bronze or brass with exception of main rod that constitutes a frame.  The crank plate is also made of forger iron.

Please send me your ideas and comments to

Thanks much!

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1 of 3  

Millers Falls Braces

Millers Falls Drills

Goodell-Pratt Tools


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