Yes lol. Find some super hard drill bits... Mike Haller told me bits for drilling stainless work well.
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I didn't need any extra drill bits or any special ones. When I did my first set I just used a dewalt drill bit...LOL. Then used an air drill.
Then the last set I just used one drill bit. The key is using a board for leverage on the back of the drill for drilling into the side of the frame and using a floor jack to drill the holes upward. It is a two person job, one holds the drill and the other pushes with the board or jack. We just punched right through. What took the longest was drilling out where the coupler goes, where you step up in drill bit sizes until you get to the 1/2" and 5/8" size...