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Author Topic: spiral drill  (Read 3823 times)

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Offline jimwrench

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spiral drill
« on: April 02, 2012, 04:13:27 PM »
 Heres a spiral drill that followed me home today. No markings. Only reason for buying was I hadn't seen one like this with a screwdriver type handle. Chuck is bronze or brass or beryllium or some copper colored material. Anyone have any history on this type of drill ?  I'm guessing its older than me.
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Jim
Mr. Dollarwrench

Offline rusty

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Re: spiral drill
« Reply #1 on: April 02, 2012, 04:18:05 PM »

Have not seen one....
The first thing that strikes me as odd, is it has a non-keyed chuck....
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Just a weathered light rust/WD40 mix patina.

Offline Branson

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Re: spiral drill
« Reply #2 on: April 02, 2012, 06:53:23 PM »
Some kind of variation on the Archimedes drill, looks like.  Quite cool!
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Offline missjess3717

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Re: spiral drill
« Reply #3 on: April 04, 2012, 06:02:50 PM »
THAT DRILL IS TOO COOL, AND YOU ARE RIGHT, I HAVE NEVER SEEN THIS  BEFORE. VERY COOL!!!!!!!
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