A new line of universal Type 27 unitized abrasive wheels for grinding, blending, and polishing stainless-, mild steel, and aluminum is being introduced by Rex-Cut Products Inc. of Fall River, Massachusetts, US. Rex-Cut Megabrite T27 Unitized Wheels are all-purpose abrasive wheels that come in coarse, medium, and fine grits for light grinding, blending, and polishing applications on stainless-, mild steel, and aluminum. They are suitable for edge breaking, light deburring, weld surface preparation, scale-, rust-, flash- and blemish removal, and preparation for painting. Available in 4-1/2in and 5in diameter sizes with and without hubs, the wheels are smooth-running and quiet.