Check the listing for details. Columbia Outside 90 Corner Applicator Head CEXT90. Condition: New. Listed at 123.00 USD. TIMOTHY'S TOOLBOXColumbia Outside External 90° Applicator Head Enhance your taping and finishing operations with the Columbia Outside External 90° Applicator Head. This robust tool works for all sizes of outside bead, dispensing three layers of mud - one central and two lateral. The amount of mud dispensed is determined by the pressure applied, giving you precise control for both larger and smaller bead sizes. The applicator is carved from high-grade solid billet aluminum, ensuring longevity and consistent performance. Its four Delrin wheels glide smoothly along the wall for superior accuracy. Attached to either a compound applicator or an angle box (both sold separately), this tool performs optimally with a two-way reservoir that applies mud in both directions, eliminating the need to change direction. Columbia Outside External 90° Applicator Head Features: Constructed from a solid piece of milled aluminum for enhanced strength and lightweight handling Features four machined Delrin wheels for smooth, consistent operation Designed to work with all sizes of outside bead, providing three layers of mud Pressure-dependent mud application offers precise control Can be attached to a compound applicator or an angle box (both sold separately) Two-way reservoir for dual-direction mud application to increase efficiency Three exit holes offer a higher output of mud for robust coverage Handmade from U.S. aluminum and steel components for premium quality Machined in a state-of-the-art facility in Canada for superior craftsmanship______________________________________________________________________________________________________________________________________________________________________________ Timothy's Toolbox is proudly a family owned and operated company specializing in bringing great quality drywall tools and safety equipment to your doorstep for the absolute best value. We are committed to provide our customers with the best value, customer service, and selection in the industry. We are a proud seller of some of the best brands in the industry including USG Sheetrock Tools, Dura-Stilts, Lift Safety, Ox Tools and much more! If you have any questions let us know! ______________________________________________________________________________________________________________________________________________________________________________