Drilling

Awhile back we were at Jenna and Scott's house. Bill took his drill along to drill into the basement wall so we could hang a decoration above the bed. I guess I didn't realize that there was a certain type of drill bit that was needed for a block wall. It makes sense now but I had never seen one used before. I think the ones Bill has are getting dull because it took some doing to drill a small hole. I will have to get him to buy another one