4-862 Outsider Flat Box Wheel Extension Kit

With Level5 "Outsider" wheel extensions, you can use a flat box to coat outside corner beads at an unprecedented speed. This kit will pay for itself on the first job in a matter of hours. Once the kit is installed, simply "hook" the guide disc that now resides just inside each box wheel onto the outside corner of the bead and start finishing corners. It's that easy! The box will self-guide on the corner bead making the finishing process effortless while saving hours of finishing and sanding time. "Outsider" wheel extensions will provide a ideal corner on nearly all types of rectangular paper-faced metal, bare metal and vinyl corner beads. It is important to note that they do not need to be removed from the flat box once installed, you can seamlessly move from flat joints to corners during the finishing process.