This straight metal shear is designed for trimming, outlining and shearing sheet metal. Lightweight, durable composite housing. Key Product Specs Air Consumption (CFM) 3 Cuts Per Minute (CPM) 2,600 Cutting Capacity Steel (gauge) 20 Variable Speed Yes Air Inlet Size (in. NPT) 1/4 Min. Hose Size (in.) 3/8 Case Included No Additional Product Specs * Composite housing