Walter 4-Inch Saucer Cup Brush M14 Thread Steel Wire

Superior Weld Cleaning and Surface Prep

For professional welders and fabricators, time spent on surface preparation and post-weld cleaning is time away from laying beads. The Walter 13H402 Saucer Cup Brush is designed to minimize that downtime by offering a high-performance cleaning solution that reaches where other brushes can't. The defining feature of this tool is its saucer shape, which incorporates a 45-degree angle. This design is a game-changer for cleaning fillet welds, T-joints, and tight structural corners where slag and spatter often accumulate and are hard to remove with a standard flat cup brush.

Durability is paramount in a welding environment, and Walter delivers with top-notch carbon steel wire construction. This brush is engineered to withstand the rigors of heavy-duty material removal, effectively stripping away mill scale, heavy rust, and stubborn coatings. The wire tips are designed to maintain their aggression throughout the life of the brush, ensuring that you get consistent performance from the first use to the last. The balance of the brush is also exceptional; Walter’s manufacturing process ensures that each brush runs true, preventing the "hopping" or excessive vibration that can damage the workpiece or exhaust the operator.

This specific model, the 13H402, comes equipped with an M14 threaded nut. This is a crucial detail for shops that utilize grinders with metric spindles. It provides a direct, spin-on connection that is safe and secure, handling the high RPMs required for effective wire brushing. The 4-inch diameter strikes the perfect balance between coverage area and accessibility, allowing you to clean substantial surface areas quickly while still fitting into confined spaces.

Safety and efficiency go hand in hand with the Walter Saucer Cup Brush. By allowing the operator to maintain a more natural grinder position while cleaning angled surfaces, it reduces the risk of binding and kickback. It is an essential accessory for any fabrication shop working with steel, providing the aggressive bite needed for tough jobs while offering the finesse required for detailed cleaning. Upgrade your abrasive arsenal with a brush that works as hard as you do.