Double Spiral Internal Tube Brush, Brush Dia: 1″, Bristle Dia.: 0.0104″, Bristle Material: Steel | 21115

21115 1″ POWER TUBE BRUSH Also known as internal brushes, they provide fast, efficient cleaning and finishing of hard-to-reach areas such as internal diameters, crevices, threaded surfaces and other difficult-to-access areas Brush area length: 2-1/2” Overall length: 5-1/2” Fill material: Steel Fill diameter: 0.0104” Stem size: 1/4” Applications: Deburring and cleaning drilled holes and internal threads, cleaning and finishing internal diameters of pipes and tubes, de-burring and cleaning internal keyways and grooves, carbon removal, crosshole de-burring