3" Twisted Wire Cup Brush – Steel

Professional Cleaning and Surface Preparation Tool

The 3-inch Twisted Wire Cup Brush is a heavy-duty accessory designed for use with angle grinders and bench grinders. Built with high-quality carbon steel wire, this brush delivers outstanding performance for cleaning, deburring, rust removal, and surface preparation on metal, concrete, and other tough materials.

Key Features

• Durable Construction: Made from premium carbon steel wire, ensuring long-lasting strength and resistance to wear even under intensive use.

• Twisted Knot Design: The braided (twisted) wire configuration provides superior brushing action and greater aggressiveness compared to crimped wire brushes — ideal for demanding applications.

• Efficient Cleaning: Perfect for removing rust, paint, scale, and weld spatter, leaving surfaces clean and ready for finishing or painting.

• Secure Attachment: Features a strong steel cup base that ensures stability and safety during high-speed operation.

• Universal Fit: Compatible with most angle grinders with standard arbor sizes (verify your tool’s compatibility before use).

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• Specifications

  • Type: Twisted Wire Cup Brush

  • Diameter: 3 inches (75 mm)

  • Material: High-Carbon Steel Wire

  • Mount Type: Threaded arbor (varies by model – typically M14 or 5/8"-11)

  • Max RPM: Up to 12,500 RPM

  • Application: Rust removal, welding cleanup, surface conditioning, paint stripping, and general industrial use

  Recommended For

  • Metal fabrication shops

  • Automotive and maintenance work

  • Construction and welding applications

  • DIY and professional surface prep projects

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  • Safety Note

    Always wear eye, hand, and face protection when operating power tools with wire brushes. Follow the tool manufacturer’s speed and usage guidelines.