DEWALT 4-1/2 X .045 X 7/8" T1 All Purpose Cutting Wheel is crafted for efficiency across various materials thanks to its thin wheel design and high-quality aluminum oxide grains. This cutting wheel delivers fast, clean cuts and is specially optimized for quickly slicing through steel. Its custom blend of aluminum oxide grain ensures clean cuts with minimal burr, reducing the need for secondary processing and enhancing overall productivity. Model Number: DWA8051