Rex-Cut Abrasives launched a line of alumina zirconia grinding wheels for pipe welding applications. The Velocity Pipeliner withstands the pressures of pipe beveling, smoothing flame cut edges and root pass grinding in the oil and gas pipeline industry. The grain and hard bond blend provide long wheel life and good performance on stainless steel and high-tensile alloys. The Velocity Grinding Wheel is a 1/4-in.-thick version available for general fabrication applications such as heavy weld grinding, beveling hard steels, grinding casting parting lines and removing weld deposits.