Yato Cup Brush M6 75 mm nylon is a cup-shaped cleaning and pre-treatment brush with nylon fibers for drills. Nylon is softer than metal wire, so it is ideal for wood, plastics and other soft materials where you want to remove dirt and weakly adhering coatings without strong material removal. The compact Ø75 mm size provides good visibility and precise control in edges, corners and tight spaces.
The cup design keeps the contact even and prevents edge biting, resulting in a controlled and uniform finish. The M6 ​​mount fits directly into a drill chuck or M6 adapter, and the adjustable speed of the drill makes it easier to work on delicate surfaces. The non-sparking brushing reduces fire risks and is comfortable to use in dusty or indoor areas, as long as electrical safety is taken into account.
Typical applications include light pre-cleaning of painted and varnished surfaces on wood, roughening plastic components for bonding, and cleaning dry splashes from tools and equipment parts. On metal surfaces, the brush is suitable for light work, such as fine pre-cleaning before sanding - a wire brush is recommended for removing thick rust or stubborn coatings.

Intended use:

Lightly removes paint and varnish from wood surfaces: The nylon fiber opens up flaking layers and smooths the surface without leaving deep scratches. This improves adhesion of subsequent sanding and primer and reduces clogging of the sandpaper. Use light pressure and even strokes to prevent overheating the surface.

Roughening of plastic and composite parts: When improving adhesive or coating adhesion, the elasticity of nylon creates a uniform micro-roughness without breaking the geometry of the part. The method is especially useful for thin and scratch-prone plastic parts.

Cleaning tools and equipment parts: Dried splashes, dirt and production residues are removed in a controlled manner without the aggressiveness of steel wire. This extends the service life of subsequent surface treatment steps and facilitates maintenance.

Light pre-cleaning of metal: Before actual sanding, nylon can be used to remove loose oxide and dirt. The end result is a uniform surface that is ready for more effective sanding or chemical cleaning.

Features:

Diameter: 75 mm – Precise working in tight spaces and around edges.

Mounting: M6 – Direct mounting to drill chuck/adapter, quick setup.

Bristle material: Nylon fiber – Non-sparking, softer touch; less risk of scratching on soft surfaces.

Construction: Cup brush – Even contact and controlled finish; reduces edge biting.

Application method: Dry brushing or light wetting – Dust control will be improved, but avoid getting water on electrical equipment.

Targets: Wood, plastic, composites; light metal cleaning – Pre-cleaning and roughening before further processing.

Speed: Follow the maximum value indicated on the packaging – Nylon softens in excessive heat.

Yato Cup Brush M6 75 mm nylon – user manual:

Installation: Disconnect the drill from the battery/mains. Attach the brush to the M6 ​​mount/chuck straight and centrally. Tighten according to the manufacturer's instructions.

Start: Set a moderate RPM and test on a small area. Make sure there is no vibration or bounce.

How to work: Hold the brush at a slight angle, use light pressure and make even strokes. Avoid prolonged point contact (heat softens nylon).

Pause and clean: Stop regularly, remove loose material and check the fibers for wear.

Maintenance: Clean from dust and chips, dry and store in a dry place. Do not expose to solvents or UV radiation for long periods.

Warnings:

Always wear safety glasses/visors, a respirator suitable for the dust level, protective gloves and, if necessary, hearing protection.

Do not exceed the maximum speed indicated on the packaging.

Do not use a damaged or unbalanced brush.

Avoid use in potentially explosive atmospheres. Keep out of reach of children.

On metal surfaces, the removal effect is moderate; for thick rust, choose a steel/RST wire brush.

Frequently Asked Questions, FAQ:
Can I use a brush on metal? For light pre-cleaning and roughening, yes. Thick rust or hard coatings require a wire brush.
Does nylon leave scratches on wood? Less than wire. Light pressure and pauses prevent polishing and overheating of the fibers.
Can the brush be used lightly dampened? Yes, it reduces dust. Make sure that no water gets into electrical equipment and follow the instructions for the drill.
When should you replace your brush? When the fibers are unevenly worn, the brush vibrates noticeably, or the cup is damaged.

Recycling instructions:

Packaging: Recycle cardboard/paper; any plastic films for plastic collection.

Product: Metal cup - metal collection; nylon fibers - energy/mixed waste according to local guidelines.