DEWALT® 7″, 10″ & 16 Drywall Skimming Blades. SKU: DXTT-3-443 UPC: 815966026113. Patent-pending extruded aluminum blade back is lightweight, but offers high strength and rigidity. 0.3mm high quality, high precision European stainless steel blades that are replaceable if damaged or worn. High impact, glass-filled composite end caps that can be easily removed for easy blade […]