Three types of quick-change abrasive discs for grinding, blending, and putting a smooth final finish on aluminum, steel, and stainless steel fabrications are available from Rex-Cut Products Inc. Quick-Change Abrasive Discs all feature Type "R" connectors to let users rapidly reduce welds, blend scratches, and apply a final finish to aluminum, steel, and stainless steel fabrications. Three product types are included: Mini-Flap Discs with a zirconium grain abrasive for grinding, Cotton Fiber Discs impregnated with abrasives for blending, and MegaBrite Surface Conditioning Discs with non-woven construction for final finishing. Designed for use with portable right angle grinders, Rex-Cut Quick-Change Abrasive Discs are available in 2"- and 3"-dia. sizes and various grits to match specific job requirements. The Mini-Flap discs provide smooth, controlled grinding with a cushioned feel, the Cotton Fiber Discs run cool and last up to 25 times longer than conventional coated discs, and the Surface Conditioning Discs leave a smooth, clean finish, claims the firm.