1: Versatile Size Range — Includes 6 brushes covering 1/2", 3/4", and 1" diameters, ideal for cleaning standard copper tubes and pipe fittings in one complete set.
2: Drill-Compatible Design — 1/4" hex shank fits most power drills, helping you finish repetitive cleaning or polishing tasks faster and with consistent results.
3: Strong Cleaning Performance — Densely packed stainless steel bristles efficiently remove oxides and residues inside pipes for smooth soldering and fitting preparation.
4: Multiple Applications — Great for plumbing, HVAC, automotive maintenance, and metalworking projects that require surface cleaning or deburring.
5: Organized and Convenient — Comes with a compact transparent case for storage and easy identification, keeping brushes protected and ready for reuse.