Weiler Abrasives Group announced the expansion of its resin fiber discs (RFDs) offering to include five new products for varying performance requirements: Tiger Ceramic, Zirc and Aluminum, and Wolverine Zirc and Aluminum Oxide. These discs are designed to provide an aggressive cut rate and a smooth finish on tool steel, aluminum and any material in between. The products are ideal for heavy stock removal, edge chamfering, weld blending, grinding, and surface preparation and finishing.