PROWESS Cup Brush (PW55-5003 / PW55-5004) is designed for rust removal, paint stripping, weld cleaning, deburring, and metal surface preparation.

Manufactured with high-strength steel wire, this cup brush is suitable for use with compatible angle grinders and power tools. The durable wire construction provides aggressive cleaning action for removing rust, corrosion, scale, paint, and contaminants from metal surfaces while preparing materials for welding, coating, or finishing. Cup brushes with M10 × 1.5 and M14 × 2.0 threaded fittings are commonly used on angle grinders for heavy-duty cleaning applications.

✔ Heavy-duty steel wire construction
✔ Effective rust and paint removal
✔ Ideal for weld cleaning and surface preparation
✔ Suitable for metal, steel, and iron surfaces
✔ High-speed operation with angle grinders
✔ Durable and long-lasting performance
✔ Easy threaded installation
✔ Suitable for industrial, workshop, and DIY applications

Applications

• Rust and corrosion removal
• Paint and coating stripping
• Weld seam cleaning
• Surface preparation before painting
• Metal finishing and deburring
• Industrial maintenance work
• Automotive and fabrication workshops

Product Information

• Brand: PROWESS
• Model: PW55-5003 / PW55-5004
• Type: Steel Wire Cup Brush
• Size (PW55-5003): 3" × M10 × 1.5
• Size (PW55-5004): 4" × M14 × 2.0
• Mounting Thread: M10 × 1.5 / M14 × 2.0
• Application: Rust Removal, Cleaning & Surface Preparation