PRODUCT OVERVIEW Diablo premium metal cut-off discs provide great performance and increased productivity. Featuring a premium aluminum oxide blend, these discs cut through material faster than other cut-off discs and offer an extra-long cutting life. Fully reinforced for use in hand-held cut-off work. Ideal for use when working in hard-to-reach areas. Descripción español: DISCO DE CORTE FINO DE 11,43 CM PARA METAL Product Details Abrasive Material:Aluminum Oxide Applicable Materials:Cast Iron Sheet Metal Stainless Steel Arbor Size:7/8 in Diameter:4-1/2 in Speed Rating:13280 rpm Suitable for:Angle Grinder Thickness:0.04 in Features Premium aluminum oxide blend a great quality formulation designed for fast material removal and long grinding life