Comments on: Square Holes Drilled With A Watts Drill Blows My Mind

By: Steve Branley

Steve Branley — Tue, 06 Jul 2010 12:55:21 +0000

I can… but you can't type it :p

By: mickrj

mickrj — Tue, 04 May 2010 19:47:46 +0000

http://www.youtube.com/watch?v=Acq7Vuy5wNc

Vid from youtube

By: mickrj

mickrj — Tue, 04 May 2010 19:46:01 +0000

There are a few videos on youtube

http://www.youtube.com/watch?v=Acq7Vuy5wNc

By: mickrj

mickrj — Tue, 04 May 2010 14:47:46 +0000

http://www.youtube.com/watch?v=Acq7Vuy5wNc

Vid from youtube

By: mickrj

mickrj — Tue, 04 May 2010 14:46:01 +0000

There are a few videos on youtube

http://www.youtube.com/watch?v=Acq7Vuy5wNc

By: Dillon | Pure Painters

Dillon | Pure Painters — Mon, 03 May 2010 05:03:51 +0000

Looks like it would be hard to use. I think it would wobble around be very hard on the equipment. Looks like a rotary engine. I would love to see a video…

By: Phil E. Drifter

Phil E. Drifter — Sun, 18 Apr 2010 19:35:17 +0000

That's absolutely amazing.

By: Outdoors2

Outdoors2 — Fri, 16 Apr 2010 20:08:55 +0000

Moldboards on heavy equipment have square holes to keep the cutting edge bolts from turning as you tighten them. For one.

By: UncleB

UncleB — Sun, 11 Apr 2010 17:06:42 +0000

Human ingenuity! Somebody built the pyramids too! but we forgot how? One day the world will look back on the internal combustion engine and ask why? but today Yankee Doodle is in postpartum distress over its demise and replacement with three moving part 98% efficient electrics! The Great Hulking American Neanderthals of today will survive – albeit downsized and living on veggies and rice and in sustainable form, and newer, more ingenious devices beyond his simple mechanical mind will be brought to him from Asia for his entertainment. His age is passed.

By: toestor

toestor — Wed, 21 Oct 2009 18:12:37 +0000

Coincidentally that also is the shape of a rotary engines “cylinder” … interesting. #geekiness