Copper Pipe Cleaner Set with Stainless Steel Brushes for Drill
Also included are inner pipe cleaning brushes (sizes: 1/2″, 3/4″, 1″) made of stainless steel. 3 Sizes with Separate Inner & Outer Brushes: This set includes 1/2″, 3/4″, and 1″ sizes, each with a dedicated outer pipe cleaning tool and a separate inner pipe brush, perfect for cleaning both surfaces.