Improved flexibility and cooler grinding? Flexcut Flexible Grinding Wheel by Walter is perfectly designed to offer you the required abrasive performance. The abrasive wheel is suitable to use on various metals including steel, stainless steel, aluminum, and other non-ferrous alloys. The deep diamond-cut pattern and an optimized formulation allows the grinding wheel to remove the material quickly without clogging or loading. This metal grinding wheel can work on both flat and curved surfaces.