Crimped wire end brushes provide greater flexibility, conform better on irregular surfaces and are less aggressive than knot wire end brushes. Crimped wire end brushes are commonly used for cleaning/deburring, surface preparation, rust/oxide removal and coating removal. End brushes are the best choice for working in recessed areas and corners.
Knot wire end brushes are less flexible and more aggressive than crimped wire end brushes. Knot wire end brushes are commonly used for rust/oxide removal, coating removal and weld cleaning. End brushes are the best choice for working in recessed areas and corners.