This 10-piece wire tube brush set cleans internal bores and recessed surfaces using five different diameters ranging from ¼" (6.4 mm) to ¾" (19 mm) Each brush consists of a 4" (10.2 cm) working length on a 12" (30.5 cm) overall frame to reach deep into narrow passages. The bendable twisted wire handles facilitate cleaning around obstructions and include a hanging loop for storage.

This 10-piece wire tube brush set cleans internal bores and recessed surfaces using five different diameters ranging from ¼" (6.4 mm) to ¾" (19 mm) Each brush consists of a 4" (10.2 cm) working length on a 12" (30.5 cm) overall frame to reach deep into narrow passages. The bendable twisted wire handles facilitate cleaning around obstructions and include a hanging loop for storage.