Klein Tools 5 Blade Duct Crimper 86520 - The Home Depot
86520 - Klein Tools 86520 - 5 Blade Duct Crimper
Klein Tools 86520 5 Blade Crimper for Ductwork, Pipe and Sheet Metal Crimps 24 gauge Steel, 28 gauge Stainless - Amazon.com
C5A2 Impact Power Assisted Crimper - High Speed Electric Metal Duct Crimping Tool for Air Conditioner Installation Repair Maintenance - Hydraulic Hose Crimper - Yahoo Shopping
16 Ton Hydraulic Crimping Tool with 22mm Stroke | Hand Tools