FUNCTIONS: The knotted wire cup brush is used to remove rust, corrosion, paint, spatter, scale as well as clean weld edges, deburring metal and condition the metal surface.
EFFICIENCY: These wire cup brush runs at speeds up to 12,500 RPM and is compatible with all 4-1/2" angle grinders with 5/8" arbor or 11 UNC standard thread.
RELIABILITY: The cup brush is made of strengthen steel and large hexagonal threaded arbor to prevent the wire breaking and falling during the process of the heavy work.
DESIGN: The thick knotted cup brush is with a CUP design which is ideal for heavy-duty, aggressive surface conditioning on expansive surface area and also provide more flexibility and avoid scratches on metal surface.
Applications:
The wire knotted cup brushes are a necessity for your metalworking needs.
These brushes will help with the removal of the following surfaces:
Rust
Paint
Spatter
Weld scale
Burrs
Other debris