Like to borrow 22mm metal knock out tool

[BrewG]

Anyone have a 22mm metal knock out tool for making a really nice clean hole in metal? I'm building a new brewcontroller and the switches and indicator lights are 22mm. I can buy one from OBK for $14 but I'm only going to use it to make 10 holes and probably never use it again. If you have one of these sitting in your tool box I would be greatfull to use it for a afternoon.