It’s true. I’m telling you I’ve seen them. It’s a masonry screw with the typical triangular tip seen on all masonry drill bits. I saw them in the van of one of the utility companies here in town and was blown away. I went to Fastenal and they didn’t have them. I googled it a little bit and couldn’t find anything. Does anyone know what I’m talking about and where I can buy these things? I’m sure they’re expensive but it’s worth to me to be able to skip the pre drilling step altogether.