Drilling a Square hole

[Tomcat]

Thought this was engineering genious
https://www.facebook.com/513194055504501/videos/528744887282751/

 

[ThomasJ]

Ingenious. I have seen drills for square holes in wood but never in metal.

 

[peteGSX]

Impressive alright!

 

[83KAT]

.It certainly adds another dimension to the old saying..."A ROUND PEG IN A SQUARE HOLE "

 

[darkside]

https://www.youtube.com/watch?v=M3Ul-s9_MA0