Wire cup brush Abraboro AB99040010 Ø65 mm with M14 thread, twisted wire

The Abraboro wire cup brush AB99040010 Ø65 mm with M14 thread is a compact, heavy-duty accessory designed for use with angle grinders that accept an M14 arbor. Constructed with twisted steel wire filaments, the cup shape concentrates brushing action for efficient removal of rust, scale, paint residues and burrs from metal surfaces, as well as for surface preparation prior to welding or coating.

Advantages

Twisted wire filaments provide aggressive brushing and fast material removal while maintaining filament rigidity for longer life under demanding conditions. The compact 65 mm diameter offers precise control in confined or detailed work areas. The cup geometry ensures consistent contact with irregular surfaces and edges, while the M14 threaded connection allows secure mounting on compatible angle grinders.

Suitable for

• Removing rust and corrosion from steel and iron parts
• Stripping paint and coatings from small to medium workpieces
• Deburring welded seams and cut edges
• Surface preparation before grinding, welding or painting
• Cleaning grooves, slots and irregular contours

Key specifications

• Nominal diameter: 65 mm
• Filament type: twisted steel wire for aggressive cleaning
• Mounting: threaded arbor compatible with M14 spindle systems
• Shape: cup brush for concentrated surface contact
• Intended material: ferrous metals and similar hard substrates

How to use

Fit the wire cup brush onto the grinder spindle and secure it according to the tool manufacturer's instructions, ensuring the connection is tight and the guard is in place. Operate the grinder at the recommended safe speed for the brush and apply light, steady pressure; allow the twisted wires to do the work without forcing the tool. Move the brush evenly across the surface to avoid gouging and to maintain an even finish. Wear appropriate personal protective equipment including eye and face protection, gloves and hearing protection.

Usage recommendations

Use the brush for heavy-duty cleaning and surface preparation on metal; avoid use on soft or non-ferrous materials where wire abrasion may cause damage. Inspect the brush before each use for broken wires or imbalance and replace when excessive wear is visible. Follow grinder speed limits and safety instructions to minimize risk of wire projection.