Walter HP 5-Inch Stainless Steel Combo Wheel

Smooth Control for Perfect Stainless Welds

If you work with stainless steel daily, you know that heat and contamination are your worst enemies. The Walter HP™ Stainless Steel Wheel (08F512) is built to tackle both, giving you a smoother, cooler grind that keeps your stainless looking pristine. At 1/8-inch thick, this isn't just a standard grinding rock—it's a versatile tool that lets you cut through stock and then immediately grind down the burr or prep your weld joint without swapping wheels. It’s the perfect thickness for notching, root pass cleaning, and general fabrication where you need both speed and precision.

The first thing you'll notice is how this wheel bites. It doesn't skate over the surface or require you to lean your entire body weight into the grinder. The A-30-SS grit is aggressive enough to remove material quickly but formulated to run cool, preventing that dreaded blue heat tint that ruins the look of stainless. Because it's guaranteed free of iron, sulfur, and chlorine, you don't have to worry about rust spots appearing on your work a week later—a major plus if you are doing food-grade or architectural work.

This 5-inch wheel fits standard angle grinders with a 7/8-inch arbor. The depressed center design gives you the clearance you need to get into tight corners or grind flush against a surface. Whether you are building tanks, fixing railings, or doing custom fab work, the Walter HP wheel gives you the control and finish you need to be proud of your work. It wears evenly and lasts longer than cheap generic wheels, meaning fewer trips to the tool crib and more time making sparks.