13W431 - Walter 4-Inch Crimped Wire Saucer Cup Brush 5/8-11 Thread

Industrial-Grade Surface Cleaning with Walter Allsteel Brushes

The Walter Allsteel 4" Crimped Saucer-Cup Brush (SKU: 13W431) is a premium abrasive tool designed for industrial environments where consistency, safety, and longevity are paramount. Engineered by Walter Surface Technologies, this brush features a unique saucer-cup configuration that bridges the gap between standard cup brushes and bevel brushes. This design allows operators to access difficult angles, corners, and contoured surfaces that traditional flat cup brushes might miss. The 4-inch diameter combined with a standard 5/8"-11 threaded arbor ensures compatibility with most industrial angle grinders, providing a secure and balanced connection essential for high-RPM operations.

Constructed with high-grade carbon steel wire, the Allsteel series is specifically formulated to deliver dependable results on steel workpieces. The crimped wire design provides a degree of flexibility, making it the ideal choice for light to medium-duty applications such as removing surface rust, stripping paint, cleaning weld scale, and general surface preparation. Unlike twisted knot brushes which are aggressive and rigid, crimped wires conform slightly to the surface, preserving the base material while effectively removing contaminants. This makes the 13W431 an excellent tool for maintenance, repair, and overhaul (MRO) tasks where surface finish quality is critical.

Safety and operator comfort are core pillars of Walter's manufacturing process. Each 13W431 brush undergoes rigorous balancing protocols to ensure perfect concentricity. This attention to detail significantly reduces vibration during use, which not only protects the angle grinder's bearings but also minimizes the risk of Hand-Arm Vibration Syndrome (HAVS) for the operator. The strictly controlled wire count ensures uniform wear, preventing premature breakage and extending the service life of the brush. For fabrication shops and industrial facilities requiring reliable surface treatment solutions, the Walter Allsteel Crimped Saucer-Cup Brush offers exceptional value and performance.