Brush cup Abraboro Ø120 mm with M14 thread, twisted wire (AB92031321)

Abraboro brush cup Ø120 mm with M14 thread and twisted wire is a heavy-duty cup brush designed for aggressive surface preparation on metal. The cup shape and dense twisted filaments deliver high mechanical abrasion for removing rust, paint, scale and burrs, and for preparing welds and contact surfaces. The brush is made for angle grinders with an M14 spindle and is suitable for continuous metalworking and restoration tasks where fast material removal and consistent brushing action are required.

Advantages

The twisted wire construction provides stronger cutting action and longer service life compared with crimped-wire brushes, enabling faster removal of stubborn corrosion and coatings. The Ø120 mm cup design gives stable contact with flat and contoured surfaces while maintaining operator control. The M14 thread ensures secure mounting on compatible angle grinders, reducing play and vibration during use. Overall, the brush is optimized for durability and aggressive performance in metal preparation.

Suitable for

• Rust and scale removal from steel and iron surfaces
• Paint and coating removal prior to repainting
• Deburring and edge blending after cutting or welding
• Surface preparation for welding, brazing or adhesive bonding
• Restoration and refurbishment of metal components

Key specifications

• Brush diameter: 120 mm
• Mounting thread: M14
• Wire type: twisted steel filaments for aggressive abrasion
• Brush shape: cup
• Intended tool: angle grinder with M14 spindle

How to use

Mount the brush securely on an angle grinder with an M14 spindle following the grinder manufacturer's instructions. Inspect the brush for damage before use and wear appropriate personal protective equipment, including eye protection, gloves and hearing protection. Start the grinder and bring the brush to the workpiece at a controlled angle and pressure; let the twisted filaments do the cutting without excessive force to avoid premature wear. Move the brush steadily across the surface to achieve uniform removal of rust, paint or burrs. After use, allow the brush to come to a complete stop before setting the tool down and store in a dry place.

Usage recommendations

Use the brush at the recommended speed range of the angle grinder and avoid side-loading or levering motions. For best results on thin or heat-sensitive materials, work intermittently to limit heat buildup and consider testing on a scrap piece first. Replace the brush when wire filaments are worn to maintain effective and safe performance.