Weiler 21073 Power Tube Brush Round Style 3 8 0 04 Steel Wire Fill 1 Length Pack of 10

Weiler offers a comprehensives line of hand tube brushes for internal cleaning and deburring applications in tubing, pipe, drilled-and-tapped holes, and machined bores and passages. Due to their twisted-in-wire construction, the use of power tubes is limited to low-speed power tools such as drills and drill presses and to CNC and manual machine tools in which the RPM can be precisely programmed or set. Round tube brushes feature a single continuous length of stainless steel stem wire and single spiral of crimped wire fill for a more flexible brushing action. A round tube brush is most effectively used fully chucked on smooth or threaded blind holes.