Wire Brush Circular Knotted 75MM

The 75mm Circular Knotted Wire Brush is a specialized abrasive tool designed for aggressive material removal in confined spaces. Its knotted wire construction provides a rigid, high-impact cleaning and deburring action, making it suitable for tasks where standard cup or wheel brushes cannot reach or are insufficiently robust.

What You Get

• One 75mm (approximately 3-inch) diameter circular wire brush.
• Knotted wire construction for aggressive cleaning and durability.
• Integrated 6mm shank for direct mounting into drills or other rotary power tools.
• Designed for access into restricted and internal areas.

Built For

This brush is engineered for professional tradespeople requiring focused, high-impact abrasion in tight geometries. Specific applications include:

• Internal pipe cleaning: Removing rust, scale, and old coatings from the inside of pipes, tubes, and conduits.
• Weld preparation and cleaning: Deburring, descaling, and cleaning weld seams in corners, crevices, and other hard-to-reach joint areas.
• Surface preparation: Stripping paint, rust, and other stubborn contaminants from intricate metalwork, castings, and fabricated components where larger brushes are impractical.
• Deburring: Aggressively removing burrs from drilled holes, cut edges, and machined parts in confined spaces.

Construction

The brush features a robust construction. The working bristles are composed of high-tensile steel wire, formed into knotted bundles for increased rigidity and abrasive power. These wire bundles are securely affixed to a central metallic mounting plate. The integrated 6mm shank, also metallic, is permanently attached to this plate, ensuring a stable and secure connection to the power tool during operation. The overall construction is designed for durability under demanding industrial and trade conditions.