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xstream
11-10-2011, 01:06 PM
This has to be seen to be believed.
Drilling a Square Hole (http://www.wimp.com/squareholes/).

traveller
11-10-2011, 01:13 PM
very cool. judging by the diagram, looks like its offset on both the chuck and the drill bit, very clever.

erick
11-10-2011, 01:15 PM
Sure is! Sort of reminds me of those single Merc windscreen wipers that always fascinate me.

h0ughy
11-10-2011, 01:29 PM
now is this really putting a square peg in a round hole or a square hole in a round peg? Sometimes mechanical engineering is magical!

iceman
11-10-2011, 01:57 PM
That's very cool.

I wonder if they have to start with the circle hole first.

scagman
11-10-2011, 02:05 PM
Dont know if they have to start with the circle hole but I think it would quicker.

kustard
11-10-2011, 02:44 PM
Very cool indeed.

Dennis
11-10-2011, 03:13 PM
Loved the slow motion - thanks for the link!

Cheers

Dennis

Kevnool
11-10-2011, 06:30 PM
Ahh I see that email has been doing the rounds.
I was thinking about posting this last week.
It was a good mail.

Octane
11-10-2011, 06:55 PM
That just did my head in. :(

H

bloodhound31
11-10-2011, 08:02 PM
Ditto. Watched it twice just to do my head in more.

troypiggo
11-10-2011, 08:30 PM
Gonna have to buy me some square bolts now.

Rodstar
12-10-2011, 09:53 PM
Now there will be somewhere to put that square peg that doesn't fit in a round hole.

AdrianF
12-10-2011, 10:17 PM
I have many engineering students that can drill square, oval and triangular shaped holes with no special tools :lol:

Adrian

troypiggo
13-10-2011, 07:23 AM
:lol: