Single stem, single spiral small-diameter (1/8″ to 1.0″) twisted wire tube brushes are used for hand cleaning the internal bore of metal tubing, drilled orifices, and other cylindrical cavities in various hard materials.

A sturdy twisted wire handle with hand loop enables the hand to grip the brush comfortably and exert pressure to ream the opening for tube cleaning. Features include concentric bristles around the handle axis and uniform bristle density from end to end.

Tube brushes are available in high carbon steel, stainless steel, brass, carbon fiber, and other such materials. They can also be manufactured in all stainless steel construction. Larger diameters and in between sizes can also be made.