Square hole drill bit, I kid you not.

Check this out, there are some clever people out there eh?

http://youtu.be/ALiqAXiTQBg

That is amazing, is it for real?

Well I have seen a similar thing Rodney, so I wouldn't put it past the Chinese, probably pinched it off the Germans LOL

Yep the chinese are good at copying things.

Insane!!! Smart cookies indeed!!!!

Love it !!!! never seen anything like this before

three point bit. looks like it oscillates? now for some square bolts!

Iv'e never seen this before either. Damn good engineering copied or not...lol

I want one then it opens up a hole lot of DIY with key drives etc.


Tim

Wonder if theres a portable one..would be handy to make a square hole for that plastic thingy for the screws in our car