DBD045063701F Diablo 4-1/2 in Metal Cut Off Disc - Type 27 Diablo's premium metal cut-off discs provide superior 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.Premium Aluminum Oxide Blend - a superior quality formulation designed for fast material removal and long cutting lifeFor use on metal applications: steel, stainless, cast iron, sheet metalType 27 - Depressed CenterIdeal For: Medium DutySuggested Projects: Cutting Angle Iron, Metal Slotting, Cutting Steel Studs, Fabricating Sheet MetalArbor - 7/8 inDiameter : 4-1/2 inHUB TYPE : 27RPM : 13280THICKNESS : 1/16 in