Internal Brushes

Featuring a unique helix design that is densely packed with steel or stainless steel, Osborn’s HeliTuf™ Crimped Wire Internal Brush provides rugged brushing action to tackle recessed cleaning tasks quickly and efficiently. Ideal for cleaning the internal diameter of a hole, cleaning threads and brushing edges of keyways, and can be used by hand or with power tools.

Osborn Situft™ Crimped Wire Internal Brushes features densely packed tufts of proprietary TufWire™ steel wire strands for optimal side-action brushing and brush longevity. Conveniently adapts to drill presses, lathes, bench grinders and portable tools to tackle a wide variety of recess cleaning applications, such as inside diameters, threads and keyways.

Featuring durable nylon filament for increased brush life, Osborn’s Situft™ Nylon Internal Brush offers light-duty cleaning and dirt removal from confined areas. Situft brushes should only be used with suitable holders and fully chucked.

Horse Hair Tube Brush-Single Stem, Single Spiral

Stiff wire bristles for internal cleaning/deburring of copper tube fittings. Brushes remove sharp edges. Also used as a light socket cleaning brush to improve electrical contact.

Tackle a variety of cleaning and brushing tasks with Osborn’s Helituf Crimped Wire Internal Brush Kit. Kit comes with 12 different sized brushes and both available sized brush holders. Each Helituf brush features a unique, helix design with rugged, heavily-filled wire for optimal performance and brush longevity.

Premium quality steel filament makes quick work of internally cleaning pipes and flues. Available in a variety of diameters for various sized projects. All standard flues are referred to by their outside diameter, which is usually 1/4" larger than its inside diameter. (For example: the diameter of a 3" Flue Brush is approximately 2-3/4", or the inside diameter of a standard 3" flue.) Brushes are designed for manual cleaning or for use with power tools.

Constructed of premium steel filament with up to 3-1/2” of brush area length, Osborn Straight Wire Tube Brushes quickly clean threads, drilled holes, and tubes where space is limited. Can be used as a hand tool, mounted in a drill press, or on a portable power tool.

Constructed of premium steel or stainless steel filament in a variety of brush diameters, Osborn Crimped Wire Tube Brushes offer exceptional internal cleaning and surface preparation capabilities. Double stem and double spiral design offers ruggedness and versatility, and can be used as a hand tool, mounted in a drill press, or on a portable power tool.

This high quality Osborn brush features the versatility of a crimped wire tube brush with the added strength of TY™ elastomer encapsulation. The green (standard duty) elastomer supports wire strands to provide a stronger brushing action and longer brush life. Ideal for internal cleaning, imperfection removal and surface preparation.

This small diameter crimped wire brush is designed to tackle a wide variety of internal cleaning jobs. Available with choice of steel or stainless steel filament for use on hand tools, drill presses and power tools, Osborn Wire Spiral Tube Brushes are designed for optimal performance and longevity.

This small diameter crimped wire brush is designed to tackle a wide variety of internal cleaning jobs. Available with choice of steel or stainless steel filament for use on hand tools, drill presses and power tools, Osborn Wire Spiral Tube Brushes are designed for optimal performance and longevity.