Sanding discs are available for product applications ranging from rapid removal of slag and heavy welds, to paper products for fine finishing of metallurgical samples or solid surfaces. Production Abrasives is proud to offer a complete line of flap sanding discs on an exclusive basis from our partners. This includes regular, new heavy-duty, and jumbo Zirconium flap sanding discs. Featuring Deerfos Abrasives (Deer Abrasives).