Disc Brush Faster Tools M14 120mm with Brass Bristles

Disc brush Faster Tools M14 120mm with Brass Bristles is a tungsten-free brass-bristle cup designed for surface preparation and light finishing on ferrous and non-ferrous metals. The brush has a 120 mm diameter and an M14 threaded shank for secure attachment to angle grinders that accept M14 fittings. Brass bristles provide effective removal of rust, paint and scale while being less aggressive than steel wire, which helps reduce scratching on sensitive surfaces during cleaning and deburring operations.

Advantages

The brass filaments combine durability with a lower hardness than carbon steel, offering controlled material removal and reduced risk of deep scratches. The M14 thread ensures compatibility with most European and global angle grinders that support M14 accessories. With a compact 120 mm diameter, the disc brush balances access to confined areas and adequate surface coverage for efficient cleaning. The design minimizes filament loss and maintains consistent contact with the workpiece for uniform results.

Suitable for

• Removing rust and loose paint from metal surfaces
• Deburring edges and weld seams
• Cleaning brass, copper and aluminium parts without excessive scratching
• Preparing metal for painting, priming or adhesive bonding
• Light polishing and surface blending on machinery and metalwork

Key specifications

• Brush type: disc brush with brass bristles
• Mounting: M14 threaded shank for angle grinders
• Diameter: 120 mm
• Filament material: brass
• Intended materials: ferrous and non-ferrous metals, including brass, copper and aluminium

How to use

Mount the Disc Brush Faster Tools M14 120mm with Brass Bristles on an angle grinder with an M14 fitting, following the tool manufacturer's instructions and ensuring the grinder is unplugged or the battery removed during fitting. Use appropriate rotational speed as recommended for wire-bristle brushes and maintain steady, even pressure while moving the brush across the work surface. Avoid prolonged dwell in one spot to prevent overheating or unwanted surface marks. Wear suitable personal protective equipment, including eye protection, gloves and hearing protection.

Usage recommendations

For best results, use the brush at moderate grinder speeds and apply light, even pressure. Test on a small inconspicuous area before full-scale work to verify the effect on the substrate. Replace the brush when bristles are significantly worn or deformed to maintain consistent performance and reduce vibration.