Key Features
- Heavy-duty crimped steel wires for aggressive rust and paint removal
- Cup-shaped design provides maximum surface contact and efficient brushing
- Fits standard angle grinders with compatible arbor thread
- High maximum RPM rating for use with power tools
- Suitable for cleaning, deburring, and surface preparation on metal
- Made to ISSA/IMPA standards for marine supply quality
Technical Specifications
| Specification | Value |
|---|---|
| IMPA Code | 510761 |
| Brush Type | Cup Brush |
| Wire Material | Heat-treated Crimped Steel |
| Diameter | 4 inches (100 mm) |
| Arbor Hole / Thread | 5/8"-11 UNC |
| Max RPM | 12,500 RPM |
| Applications | Rust removal, weld scaling, surface prep |
Frequently Asked Questions
What is a wire cup brush used for?
A wire cup brush is used for aggressive cleaning, rust removal, deburring, and surface preparation on metal surfaces. The cup shape allows for even brushing over larger areas, making it ideal for marine maintenance tasks.
Can these brushes be used on stainless steel?
Yes, but we recommend avoiding stainless steel unless the brush is specifically labeled for stainless steel to prevent contamination. Our standard wire cup brushes are best for carbon steel and other ferrous metals.
What is the maximum RPM for this brush?
These brushes are rated for a maximum of 12,500 RPM. Always operate within the recommended speed limit to ensure safety and optimal performance.
What arbor thread size do these brushes have?
This brush features a 5/8"-11 UNC thread, which fits most standard angle grinders. Ensure your grinder is compatible before use.
Inquire About This Product
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