This twisted wire cup brush is made of high-strength steel wires twisted into bundles for strong cutting power. The twisted wire structure provides high impact, making it suitable for heavy-duty work. The steel cup body is reinforced with an installation base for stable and reliable high-speed rotation. It can remove rust, thick paint, welding slag, scale, and burrs. It fits angle grinders and is mostly used in metalworking, construction, and equipment maintenance. 

Key Points:

- Twisted steel wires for powerful grinding
- Efficiently removes rust, welding slag, scale, and old coatings
- Reinforced base for safe and stable high-speed operation
- Fits angle grinders
- Used for cleaning steel and cast surfaces