Walter 3-Inch Hard Density Backing Pad with Mandrel

Maximize Your Grinding Potential

When you are tackling tough grinding jobs in tight spaces, the stability of your abrasive disc is just as important as the abrasive itself. The Walter 3" Hard Backing Pad (04X303) is built to give you that stability. Designed for welders and fabricators who demand performance, this backing pad transforms your die grinder or air tool into a precision instrument for aggressive material removal. The "Hard" density of this pad provides a firm platform for your sanding and grinding discs, ensuring they bite into the metal rather than flexing away from it.

Durability is where this pad truly shines. Made from tough molded polyurethane, it stands up to the heat and abuse of daily shop life far better than cheap plastic or rubber alternatives. Whether you are cleaning up welds, removing rust, or prepping surfaces for paint, this pad maintains its shape and integrity, saving you money on replacements and keeping your downtime to a minimum. The consistent support it provides means your abrasive discs wear evenly, so you get the most life out of every single disc you attach.

Convenience is built right in. Every pad comes with a high-quality, removable 1/4-inch mandrel. This means you can pop it straight into the collet of your favorite pneumatic die grinder or electric drill and get to work immediately. If you have a tool with a threaded spindle, simply unscrew the mandrel to utilize the 1/4"-20 threaded mount. It is a small tool that makes a big difference in how efficiently you can prep and finish your metalwork.

Don't let a flimsy backing pad compromise your finish or slow you down. Upgrade to the Walter 04X303 and experience the difference that a professional-grade accessory makes in your grinding and finishing operations.