Tool Talk

General Category => General Discussion => Topic started by: radguy on October 09, 2011, 07:56:24 PM

Title: Check this out.
Post by: radguy on October 09, 2011, 07:56:24 PM

I know its not an old tool but I thought it was worth watching.

http://xa.yimg.com/kq/groups/10603698/1288171490/name/Square%20Hole%20Drill-bit.wmv

Dan

Title: Re: Check this out.
Post by: rusty on October 09, 2011, 09:04:42 PM

It *is*  an old tool.....
It is a  Harry Watt square drill bit, invented in 1917 : )

Title: Re: Check this out.
Post by: kxxr on October 09, 2011, 09:08:45 PM

Wow, very clever.

Title: Re: Check this out.
Post by: Branson on October 10, 2011, 07:08:42 AM

Very interesting. 

Now Rusty, what more can you tell us about the Harry Watt square drill bit, invented in 1917?