Choosing vacuum pressure cleaner for your residence should become a decision which was well thought out. There have been much advancement on the markets in recent years, together with those innovations comes assortment. Now I don't consider myself to be an expert on vacuum cleaners, however do have extensive experience using the different brands and models. Measure the midst of the disk and drill a hole with about 5/16 inches of size. This will allow a 2-inch bolt to slide easily in the. Also...