Wire grinding brush GRAPHITE 115 mm M14 flat twisted bristle for angle grinders

GRAPHITE flat twisted-bristle wire grinding brush, 115 mm diameter with M14 thread, is designed for use with angle grinders to prepare and clean metal surfaces. The brush combines twisted-wire construction for aggressive material removal with a flat profile that maintains consistent contact on flat and slightly contoured areas. It is suitable for removing rust, old paint, scale and slag, for deburring edges and for cleaning weld seams before further finishing.

Advantages

The twisted-bristle design provides high cutting efficiency and longer lifetime compared with non-twisted brushes, while the flat shape helps maintain uniform pressure across the work surface. M14 mounting assures compatibility with most common angle grinders. The brush's construction offers mechanical strength to withstand demanding use and reduces clogging, enabling faster progress on large areas. It is suitable for both professional workshop use and careful DIY metalworking tasks.

Suitable for

• Removing rust and scale from steel surfaces
• Stripping old paint and coatings from metal
• Cleaning and finishing weld seams and joints
• Deburring sharp edges and preparing surfaces for painting
• General surface preparation before metal fabrication or repair

Key specifications

• Diameter: 115 mm
• Mounting thread: M14
• Brush type: flat twisted wire (twisted bristle)
• Recommended tool: angle grinder
• Primary materials worked: ferrous metals (steel, iron)
• Typical applications: rust removal, paint stripping, deburring, weld cleaning

How to use

Mount the brush securely on the angle grinder using the M14 thread and ensure the tool is unplugged or its battery removed during installation. Check that the brush rotates freely without wobble before powering the grinder. Use steady, even pressure and keep the brush moving across the surface to avoid excessive wear in one spot or generating heat that could damage the workpiece. Operate at the grinder speeds recommended by the brush and the angle grinder manufacturer. Wear appropriate personal protective equipment including eye and face protection, gloves and hearing protection.

Usage recommendations

For best results, start with light strokes to assess aggressiveness on the specific metal and adjust pressure as needed. Replace the brush if wires become excessively worn or distorted. Do not use on non-ferrous or soft metals where wire abrasion may cause surface damage; use a less aggressive brush type for delicate surfaces. Maintain safe operating speeds and follow angle grinder safety instructions.