Forney 71814 Cut-Off Wheel, Aluminum, Type 27, 4-1/2 in x .045 in x 7/8 in

This Forney aluminum oxide metal cutting wheel ideal for use on aluminum and other non-ferrous materials. It's engineered for metal cutting, metal abrasion, body work, metal fabrication, and general repair work. Designed to be used on Right Angle Grinders only. Type 27 wheels feature a depressed center wheel for grinding, notching, and cutting applications. Product Specifications: Wheel Size: 4-1/2 in. Wheel Type: Type 27 (Depressed Center). Thickness: .045 in. Arbor: 7/8 in. Abrasive Specification: AL46N-BF. Abrasive Grain Type: AL (aluminum oxide). Grit: 46 (medium). Bond Hardness: N (soft for faster cutting or grinding). Type of Bond: BF (resinoid fiberglass reinforced). Maximum Revolutions Per Minute (RPM): 13,580. Tool Type: Right Angle Grinder.