We continue to plug away at our rivet removal. Justin has really gotten the technique down! He drills the rivers until he sees a shard of metal come off, that’s when he knows he had voided the mandrel. To preserve drill bits, he sprays WD-40 on the bit every two minutes or so. After he drills the center out of the rivet, I remove the heads using a chisel and a quick hammer tap. This method is the best that we have come up with so far. I shot a short little how-to video of Justin at work. Enjoy!