Description

The Yato knotted wheel brush M14 100 mm stainless steel is a wheel brush for angle grinders, suitable for heavy cleaning. The knotted INOX wire tufts form a stiff, aggressive brushing surface that efficiently removes thick rust, multi-layer paints, oxides and welding slag. The wheel geometry is optimal for long straight strokes, brushing along edges and treating large flat surfaces.

The connection is M14, which fits the most common angle grinders in the 115–125 mm class. The Ø100 mm diameter balances coverage and control: the work progresses briskly, but you keep control on profiles and in edge zones too. The stainless steel wire reduces the risk of iron contamination on stainless steel surfaces and withstands moisture.

With correctly chosen speeds and technique (a shallow angle, light to moderate pressure and even sweeps) you get a uniform microstructure that improves adhesion without needless loss of base material. Regular breaks and checking the condition of the brush ensure an even finish and safe use.

Intended use:

• Heavy removal of rust and paint from flat surfaces: The Ø100 mm coverage speeds up cleaning of sheet steel, railings and frame structures. Knotted wire bites into firmly adhering coatings and corrosion, leaving a roughness that the primer adheres to evenly.

• Cleaning up weld zones and removing slag: The brush removes spatter and heat-zone oxides before grinding, passivation or painting. Stiff knotted wire withstands point loads and works in a controlled way on seams, edges and near corners.

• Keying the surface before coating/bonding: Mechanical keying creates a uniform microstructure to improve the adhesion of coatings and adhesives. Particularly suitable for stainless and black steel surfaces when aggressive preparation is needed.

• Maintenance outdoors and in damp conditions: The corrosion resistance of the INOX wire and the low risk of cross-contamination make the brush suitable for outdoor structures, tanks and the steel parts of process equipment, where surface cleanliness is critical.

Features:

• Diameter: 100 mm – Good coverage and rate of progress on large surfaces.

• Fixing: M14 thread – Compatible with most angle grinders; a guard is required.

• Bristle material: Stainless steel wire (INOX), knotted – Very aggressive cut for thick rust and slag.

• Structure: Wheel brush – Even contact and stable control on long straight strokes.

• Uses: Rust, paint, oxides, slag, spatter – Pre-cleaning and keying before coating/painting.

• Speed: Follow the maximum value marked on the product – To prevent overheating and damage.

• Safety: Safety glasses/visor, respiratory protection, gloves, guard – For managing risks.

Yato knotted wheel brush M14 100 mm stainless steel: instructions for use:

1. Fitting: Disconnect the angle grinder from the power supply. Fit the brush to the M14 thread and tighten according to the manufacturer’s instructions. Check the guard.

2. Test run: Run the brush without load; stop if there is abnormal vibration, noise or runout.

3. Working: Brush at a shallow angle, use light to moderate pressure and make even sweeps. Avoid long point contact.

4. Breaks and inspection: Stop regularly, remove loose material and check for wear. Replace the brush if knotted tufts are missing, the wire is unevenly worn or the hub is damaged.

5. Maintenance: Clean off dust and swarf; dry and store in a dry place. Do not straighten bent knots.

Warnings:

• Always wear safety glasses/a visor, a respirator suited to the dust level, protective gloves and, if necessary, ear defenders.

• Do not exceed the maximum speed permitted for the brush/machine.

• Do not use a damaged or unbalanced brush.

• Keep flammable materials away from the spark area.

• Not for use in explosive atmospheres. Keep out of the reach of children.

Frequently asked questions (FAQ):

When do I choose a wheel brush instead of a cup brush?
A wheel brush is better for long straight strokes and large flat surfaces; a cup brush works well with more localised contact and in targeted spots.

Why knotted wire?
Knotted wire is stiff and aggressive, which speeds up the removal of thick rust and slag. Crimped wire leaves a more moderate roughness but removes material more slowly.

Can the brush be used on stainless steel?
Yes. INOX wire reduces iron contamination. Clean the surface after use.

Is it suitable for aluminium?
Yes for light oxide removal and keying. Use light pressure and avoid heat build-up.

Recycling instructions:

• Packaging: Cardboard/paper → recycling; plastic films → plastic collection.

• Product: Metal hub and stainless steel wires → metal collection; other parts according to local rules.