The Columbia Inside Corner Applicator is a precision tool used to embed paper tape into 90-degree inside corners after joint compound has been applied. Its solid construction and smooth-gliding wheels help create a secure bond and a professional finish. Precision Machined for Durability Each applicator is machined from a solid billet of U.S. aluminum, resulting in a very accurate and robust tool. This single-piece construction ensures the applicator maintains its shape and withstands the demands of daily use on the job site. Smooth Operation and Stability The applicator is equipped with Delrin wheels that glide effortlessly along drywall surfaces without marking or causing damage. The tool is offered in two configurations to suit user preference: a two-wheel model (ICA2-1) and a four-wheel model (ICA4-1) that provides additional stability during use. Specifications Model Wheels Body Material Wheel Material ICA2-1 2 Solid Aluminum Billet Delrin ICA4-1 4 Solid Aluminum Billet Delrin Features Available in two-wheel and four-wheel models. Machined from solid U.S. aluminum and uses U.S. steel components. Delrin wheels provide a smooth glide on wall surfaces. Handmade and machined in a state-of-the-art facility in Canada.
