The Milwaukee Performance+ metal grinding wheels are designed for longer life and faster material removal in metal and stainless-steel applications. The Performance+ line of wheels delivers up to 5X life in metal grinding, allowing for fewer wheel changes. The premium zirconia grain maintains sharp edges throughout the application, allowing for a faster rate of removal. The enhanced bonding structure consistently releases fresh grain as it wears, providing more control. Manufactured with three full sheets of high-strength fiberglass reinforcement and a higher zirconia grain concentration, these wheels are engineered for exceptional durability. Our grinding wheels offer excellent versatility, enabling the clean grinding of carbon steel, stainless steel, and nickel-based alloys, as well as other ferrous metals such as steel, angle iron, pipe, and rebar.