On Thu, Aug 12, 2021 at 12:55 PM, Eric Hansmann wrote:

I hope you have a motorized drill to make all the holes for 600 grab irons. 

 

How are you only drilling 1000 holes for 600 grabs?

Clark uses "L" shaped drill bits so he can drill both grab iron mounting holes at the corners where the sides and ends meet at once.

Tom Madden