Walter Allsteel 3-Inch Spherical Mounted Wire Brush for Steel

Get Into the Curves with Walter Allsteel

When you are prepping a weld or cleaning up an old part, flat surfaces are easy—it's the curves, corners, and inside pipes that slow you down. The Walter Allsteel 3" Spherical Wire Brush (09C230) is built exactly for those hard-to-reach spots. Shaped like a ball, this brush fits perfectly into rounded areas, concave fabrications, and tight corners, stripping away rust, slag, and spatter without digging into the metal. It’s the problem-solver you need in your die grinder when a standard wheel just won't fit.

Smooth Running, Long Lasting

We've all used cheap brushes that wobble and shake the tool out of your hands. Walter brushes are different. They are perfectly balanced right out of the box, meaning you get a smooth run with zero vibration. This not only makes your work easier and more comfortable but also helps your die grinder bearings last longer. The carbon steel wire is tough and securely anchored, so you aren't getting pelted with loose wires every time you pull the trigger. It’s built to withstand the daily abuse of a welding shop while delivering a consistent clean every time.

Designed for Steel

The 09C230 features a dark grey hub, Walter's color code for carbon steel compatibility. This ensures you don't accidentally cross-contaminate stainless parts. The crimped wire design is aggressive enough to chew through surface rust and paint but flexible enough to leave a smooth finish ready for welding or painting. With a standard 1/4" shank, it chucks up securely in your air or electric die grinder. Whether you are cleaning out a pipe end before fitting or polishing up a curved bracket, this spherical brush saves you time and frustration.

Why Choose Walter?

In the welding world, time is money, and safety is paramount. Walter Surface Technologies has a reputation for making accessories that are safer and last longer than the competition. This spherical brush is no exception. It holds its shape, keeps its wire, and helps you produce a professional finish on even the most awkwardly shaped workpieces. Add the 09C230 to your toolbox and stop struggling with flat brushes on round parts.