Walter 5-Inch Crimped Wire Cup Brush with Safety Ring, Steel, 5/8-11 Arbor

Heavy-Duty Rust and Paint Removal

Tackle the toughest cleaning jobs with the Walter 13G584 5" Wire Cup Brush. Built for welders and fabricators who demand durability, this brush features high-quality carbon steel bristles that cut through rust, old paint, and mill scale with ease. Whether you are prepping a trailer frame for a new coat of paint or cleaning up a steel plate before welding, this cup brush delivers consistent results every time.

Built for the Grind

Time is money in the shop, and changing out worn brushes slows you down. The Walter 13G584 is engineered with a special supporting ring that keeps the wires tight and prevents them from splaying out under load. This means you get a more focused cleaning action and the brush lasts significantly longer. Once the exposed wire wears down, simply remove the ring to unleash a second life for your brush. It's like getting two brushes in one.

Smooth Operation

Vibration is the enemy of productivity. Walter Surface Technologies balances every brush to ensure smooth operation at high RPMs. This reduces operator fatigue and wear on your angle grinder bearings. The crimped wire design offers a controlled cleaning action that conforms to slightly irregular surfaces, making it more forgiving than knotted wheels while still being tough enough for industrial environments.

Compatibility

Designed with a standard 5/8"-11 threaded hub, this cup brush spins on and off your 5-inch, 6-inch, or larger angle grinder in seconds. It is rated for safe use at high speeds, ensuring you can power through large surface areas quickly. Note: This brush uses carbon steel wire and is intended for use on carbon steel metals. For stainless steel or aluminum work, be sure to switch to a stainless steel wire brush to prevent cross-contamination.