Wire cup brush Abraboro AB92031310 65 mm M14 — 0.5 mm twisted wire

The Abraboro wire cup brush AB92031310 is a 65 mm diameter cup brush with a standard M14 thread and 0.5 mm twisted steel wire filaments. It is designed for aggressive surface preparation tasks on metal: removing rust, old paint and scale, deburring cut edges and blending welds. The cup shape provides stable contact with the workpiece and is suitable for use on angle grinders equipped with an M14 arbor.

Advantages

The twisted 0.5 mm steel wires deliver high mechanical action for fast material removal while preserving tool balance during rotation. The compact 65 mm diameter allows access to tighter areas than larger cup brushes and reduces the risk of over-processing adjacent surfaces. Built to withstand workshop and industrial workloads, the brush mounts directly on angle grinders with M14 spindles for secure attachment and consistent performance.

Suitable for

• Removing rust and scale from metal surfaces
• Stripping old paint and coatings
• Deburring cut edges and removing burrs
• Blending and cleaning weld seams
• Surface preparation before painting or coating

Key specifications

• Brush diameter: 65 mm
• Wire type: twisted steel filaments
• Wire thickness: 0.5 mm
• Mounting thread: M14-compatible
• Brush shape: cup

How to use

Fit the brush onto an angle grinder with an M14 spindle and ensure it is securely tightened before use. Hold the grinder with both hands and apply the brush to the workpiece with moderate, steady pressure, keeping the tool at a shallow angle to the surface to avoid gouging. Move the brush evenly across the area until the desired level of cleaning or blending is achieved. Allow the brush to cool periodically during extended use and inspect the wire condition before each operation.

Usage recommendations

Use appropriate personal protective equipment including eye protection, gloves and respiratory protection when working with wire brushes. Avoid excessive pressure and high-speed contact on thin or soft metals to prevent surface damage. Replace the brush when wire wear or deformation reduces performance.